* 7c7d574801 ("kasan: detect negative size in memory operation .."): PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
@ 2019-10-18 7:04 kernel test robot
2019-10-21 5:21 ` Walter Wu
0 siblings, 1 reply; 6+ messages in thread
From: kernel test robot @ 2019-10-18 7:04 UTC (permalink / raw)
To: lkp
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Greetings,
0day kernel testing robot got the below dmesg and the first bad commit is
https://github.com/0day-ci/linux/commits/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
commit 7c7d574801777b176b38fb68d37b77d7be9b9ca3
Author: Walter Wu <walter-zh.wu@mediatek.com>
AuthorDate: Mon Oct 14 23:58:45 2019 +0800
Commit: 0day robot <lkp@intel.com>
CommitDate: Tue Oct 15 13:06:53 2019 +0800
kasan: detect negative size in memory operation function
KASAN missed detecting size is negative numbers in memset(), memcpy(),
and memmove(), it will cause underflow bug, so needs to be detected
by KASAN.
If size is negative numbers, then it has three reasons to be
defined as heap-out-of-bounds bug type.
1) Casting negative numbers to size_t would indeed turn up as
a large size_t and its value will be larger than ULONG_MAX/2,
so that this can qualify as out-of-bounds.
2) If KASAN has new bug type and user-space passes negative size,
then there are duplicate reports. So don't produce new bug type
in order to prevent duplicate reports by some systems (e.g. syzbot)
to report the same bug twice.
3) When size is negative numbers, it may be passed from user-space.
So we always print heap-out-of-bounds in order to prevent that
kernel-space and user-space have the same bug but have duplicate
reports.
KASAN report:
BUG: KASAN: heap-out-of-bounds in kmalloc_memmove_invalid_size+0x70/0xa0
Read of size 18446744073709551608 at addr ffffff8069660904 by task cat/72
CPU: 2 PID: 72 Comm: cat Not tainted 5.4.0-rc1-next-20191004ajb-00001-gdb8af2f372b2-dirty #1
Hardware name: linux,dummy-virt (DT)
Call trace:
dump_backtrace+0x0/0x288
show_stack+0x14/0x20
dump_stack+0x10c/0x164
print_address_description.isra.9+0x68/0x378
__kasan_report+0x164/0x1a0
kasan_report+0xc/0x18
check_memory_region+0x174/0x1d0
memmove+0x34/0x88
kmalloc_memmove_invalid_size+0x70/0xa0
[1] https://bugzilla.kernel.org/show_bug.cgi?id=199341
Changes in v2:
fix the indentation, thanks for the reminder Matthew.
Signed-off-by: Walter Wu <walter-zh.wu@mediatek.com>
Reported -by: Dmitry Vyukov <dvyukov@google.com>
Suggested-by: Dmitry Vyukov <dvyukov@google.com>
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
5bc52f64e8 Merge branch 'akpm' (patches from Andrew)
7c7d574801 kasan: detect negative size in memory operation function
bb61dd30f7 kasan: add test for invalid size in memmove
+------------------------------------------------+------------+------------+------------+
| | 5bc52f64e8 | 7c7d574801 | bb61dd30f7 |
+------------------------------------------------+------------+------------+------------+
| boot_successes | 2 | 0 | 0 |
| boot_failures | 64 | 22 | 22 |
| BUG:soft_lockup-CPU##stuck_for#s | 64 | | |
| RIP:thread_signal_callback | 2 | | |
| calltrace:irq_exit | 5 | | |
| Kernel_panic-not_syncing:softlockup:hung_tasks | 64 | | |
| RIP:rcu_read_lock_held | 4 | | |
| RIP:__asan_load8 | 5 | | |
| RIP:arch_local_irq_save | 2 | | |
| RIP:lock_is_held_type | 14 | | |
| RIP:__kasan_check_read | 2 | | |
| RIP:check_memory_region | 3 | | |
| RIP:__asan_load4 | 10 | | |
| RIP:debug_lockdep_rcu_enabled | 9 | | |
| RIP:lock_is_held | 1 | | |
| RIP:to_kthread | 2 | | |
| RIP:kthread_should_stop | 5 | | |
| RIP:rcu_read_lock_held_common | 2 | | |
| RIP:drm_mm_scan_add_block | 1 | | |
| RIP:test_bit | 1 | | |
| RIP:rb_prev | 1 | | |
| PANIC:early_exception | 0 | 22 | 22 |
| RIP:clear_page_orig | 0 | 22 | |
| BUG:kernel_hang_in_boot_stage | 0 | 22 | 22 |
+------------------------------------------------+------------+------------+------------+
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <lkp@intel.com>
[ 0.015307] Scan for SMP in [mem 0x000f0000-0x000fffff]
[ 0.023649] found SMP MP-table at [mem 0x000f6a80-0x000f6a8f]
[ 0.024465] mpc: f6a90-f6b74
[ 0.024913] check: Scanning 1 areas for low memory corruption
[ 0.025746] BRK [0x778000000000, 0x778000000fff] PGTABLE
PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
[ 0.027362] CPU: 0 PID: 0 Comm: swapper Not tainted 5.4.0-rc3-00019-g7c7d574801777 #1
[ 0.028448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 0.029609] RIP: 0010:clear_page_orig+0x12/0x40
[ 0.030247] Code: 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 f3 48 ab c3 0f 1f 44 00 00 31 c0 b9 40 00 00 00 66 0f 1f 84 00 00 00 00 00 ff c9 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47
[ 0.032943] RSP: 0000:ffffffffb1e07c48 EFLAGS: 00010016 ORIG_RAX: 0000000000000002
[ 0.034010] RAX: 0000000000000000 RBX: 0000000778000000 RCX: 000000000000003f
[ 0.035056] RDX: 000000000000002c RSI: 2000040000000000 RDI: 0000000000000000
[ 0.036068] RBP: ffffffffb1e07c78 R08: 0000000000000003 R09: 0000000000000007
[ 0.037066] R10: ffffffffb1e07d48 R11: fffffbfff689abdc R12: ffffffffb1c3c6d0
[ 0.038057] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
[ 0.039049] FS: 0000000000000000(0000) GS:ffffffffb1f32000(0000) knlGS:0000000000000000
[ 0.040290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 0.041134] CR2: 0000000000000000 CR3: 000000003adba000 CR4: 00000000000606b0
[ 0.042128] Call Trace:
[ 0.042482] ? alloc_low_pages+0x1b1/0x1d6
[ 0.043062] alloc_low_page+0x15/0x1e
[ 0.043619] __kernel_physical_mapping_init+0x121/0x2f9
[ 0.044354] kernel_physical_mapping_init+0x15/0x1e
[ 0.045081] init_memory_mapping+0x357/0x465
[ 0.045684] ? alloc_low_pages+0x1d6/0x1d6
[ 0.046314] ? __kasan_check_read+0x2b/0x36
[ 0.046914] init_mem_mapping+0x26d/0x4f2
[ 0.047524] ? 0xffffffffaf400000
[ 0.047994] setup_arch+0xa6f/0xf9d
[ 0.048490] start_kernel+0xdb/0x9ce
[ 0.049001] ? mem_encrypt_init+0x12/0x12
[ 0.049567] ? x86_early_init_platform_quirks+0x8f/0x124
[ 0.050314] ? __asan_loadN+0x31/0x3a
[ 0.050878] x86_64_start_reservations+0x40/0x49
[ 0.051614] x86_64_start_kernel+0xfb/0x105
[ 0.052212] secondary_startup_64+0xb6/0xc0
BUG: kernel hang in boot stage
# HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD
git bisect start c8ba3f06969d84573a9d965759e0f0681829dac9 4f5cafb5cb8471e54afdc9054d973535614f7675 --
git bisect bad 3695b73d724ac6f3cf6f71a9d34faa0570fd5b29 # 17:11 B 0 4 31 11 Merge 'baylibre/v5.5/drivers' into devel-hourly-2019101604
git bisect bad 52b3f9d42b62ef1430c8645a386f9c65d469c6b2 # 20:18 B 0 3 30 11 Merge 'linux-review/Daniel-Baluta/ASoC-simple-card-Introduce-force-dpcm-DT-property/20191014-115040' into devel-hourly-2019101604
git bisect bad 68bb9d1f16e075e21d549b2a98d3ad2b998e0529 # 23:17 B 0 3 30 11 Merge 'linux-review/Nishad-Kamdar/net-dsa-sja1105-Use-the-correct-style-for-SPDX-License-Identifier/20191015-002737' into devel-hourly-2019101604
git bisect bad f59acfb7c00382c08a62c4fdbd115b25130a1fca # 02:30 B 0 2 41 11 Merge 'linux-review/Simon-Horman/IPVS-updates-for-v5-5/20191015-155129' into devel-hourly-2019101604
git bisect good 905247cb5a51dbb224f83b606f5f71415d793bdc # 05:27 G 10 0 10 21 Merge 'linux-review/Tiezhu-Yang/MIPS-Loongson-Make-default-kernel-log-buffer-size-as-128KB-for-Loongson3/20191015-091142' into devel-hourly-2019101604
git bisect good 966ef0817802acec12f1e1488a2d4acb7ebe966c # 08:33 G 10 0 10 21 Merge 'linux-review/Stuart-Hayes/PCI-pciehp-Do-not-turn-off-slot-if-presence-comes-up-after-link/20191014-104606' into devel-hourly-2019101604
git bisect good 8e4847ecf245da52fe4b9f81d804e5027f191f86 # 11:33 G 10 0 10 21 Merge 'linux-review/Biwen-Li/i2c-mux-pca954x-add-property-idle-state/20191015-131423' into devel-hourly-2019101604
git bisect bad f4b1c70dd5976e851ab8b474946440001a3d7d42 # 14:23 B 0 1 28 11 Merge 'linux-review/Xin-Long/sctp-change-sctp_prot-no_autobind-with-true/20191015-154418' into devel-hourly-2019101604
git bisect bad 0f5c4e55bc11c9ff3a9c7bd27b9f0dfa1cd2e457 # 17:19 B 0 3 30 11 Merge 'linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651' into devel-hourly-2019101604
git bisect good 0e200aef5d9c47ef2d5b89a10f68e21f27f6d2c8 # 20:32 G 10 0 10 21 Merge 'linux-review/Guilherme-G-Piccoli/hugetlb-Add-nohugepages-parameter-to-prevent-hugepages-creation/20191015-125937' into devel-hourly-2019101604
git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 01:05 B 0 1 28 11 kasan: add test for invalid size in memmove
git bisect bad 7c7d574801777b176b38fb68d37b77d7be9b9ca3 # 04:26 B 0 4 31 11 kasan: detect negative size in memory operation function
# first bad commit: [7c7d574801777b176b38fb68d37b77d7be9b9ca3] kasan: detect negative size in memory operation function
git bisect good 5bc52f64e8841c4526d74f1073bfa95d4f6224d4 # 10:53 G 30 0 30 63 Merge branch 'akpm' (patches from Andrew)
# extra tests on HEAD of linux-devel/devel-hourly-2019101604
git bisect bad c8ba3f06969d84573a9d965759e0f0681829dac9 # 11:00 B 0 13 32 0 0day head guard for 'devel-hourly-2019101604'
# extra tests on tree/branch linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 11:08 B 0 22 38 0 kasan: add test for invalid size in memmove
# extra tests with first bad commit reverted
git bisect good 1999ed9489d22d9d95a400335554e2addbe751bc # 15:02 G 10 0 10 21 Revert "kasan: detect negative size in memory operation function"
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/lkp Intel Corporation
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[-- Attachment #3: 1.gz --]
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[-- Attachment #4: 5.4.0-rc3-00019-g7c7d5748017771 --]
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#!/bin/bash
kernel=$1
kvm=(
qemu-system-x86_64
-enable-kvm
-cpu Haswell,+smep,+smap
-kernel $kernel
-m 8192
-smp 2
-device e1000,netdev=net0
-netdev user,id=net0,hostfwd=tcp::32032-:22
-boot order=nc
-no-reboot
-watchdog i6300esb
-watchdog-action debug
-rtc base=localtime
-serial stdio
-display none
-monitor null
)
append=(
root=/dev/ram0
hung_task_panic=1
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw
rcuperf.shutdown=0
)
"${kvm[@]}" -append "${append[*]}"
[-- Attachment #5: config-5.4.0-rc3-00019-g7c7d574801777 --]
[-- Type: text/plain, Size: 109218 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 5.4.0-rc3 Kernel Configuration
#
#
# Compiler: gcc-7 (Debian 7.4.0-13) 7.4.0
#
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=70400
CONFIG_CLANG_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_WARN_MAYBE_UNINITIALIZED=y
CONFIG_CC_DISABLE_WARN_MAYBE_UNINITIALIZED=y
CONFIG_CONSTRUCTORS=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_HEADER_TEST is not set
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
CONFIG_KERNEL_BZIP2=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_CONTEXT_TRACKING_FORCE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
CONFIG_PSI=y
# CONFIG_PSI_DEFAULT_DISABLED is not set
# end of CPU/Task time and stats accounting
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_RCU_EXPERT is not set
CONFIG_SRCU=y
CONFIG_TINY_SRCU=y
CONFIG_TASKS_RCU=y
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# end of Scheduler features
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
# CONFIG_MEMCG is not set
# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
# CONFIG_CGROUP_RDMA is not set
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_HUGETLB is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
# CONFIG_CGROUP_DEBUG is not set
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_USER_NS=y
# CONFIG_PID_NS is not set
CONFIG_NET_NS=y
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
# CONFIG_RD_LZMA is not set
CONFIG_RD_XZ=y
# CONFIG_RD_LZO is not set
# CONFIG_RD_LZ4 is not set
# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_IO_URING=y
CONFIG_ADVISE_SYSCALLS=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
# CONFIG_BPF_SYSCALL is not set
CONFIG_USERFAULTFD=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
# CONFIG_RSEQ is not set
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
# CONFIG_PC104 is not set
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
# end of Kernel Performance Events And Counters
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SLAB_FREELIST_RANDOM is not set
# CONFIG_SLAB_FREELIST_HARDENED is not set
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_KASAN_SHADOW_OFFSET=0xdffffc0000000000
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=5
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
CONFIG_ZONE_DMA=y
# CONFIG_SMP is not set
CONFIG_X86_FEATURE_NAMES=y
# CONFIG_X86_X2APIC is not set
CONFIG_X86_MPPARSE=y
# CONFIG_GOLDFISH is not set
# CONFIG_RETPOLINE is not set
# CONFIG_X86_CPU_RESCTRL is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
CONFIG_X86_AMD_PLATFORM_DEVICE=y
# CONFIG_IOSF_MBI is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_X86_HV_CALLBACK_VECTOR=y
# CONFIG_XEN is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
CONFIG_PVH=y
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
# CONFIG_JAILHOUSE_GUEST is not set
CONFIG_ACRN_GUEST=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
# CONFIG_CPU_SUP_AMD is not set
# CONFIG_CPU_SUP_HYGON is not set
CONFIG_CPU_SUP_CENTAUR=y
# CONFIG_CPU_SUP_ZHAOXIN is not set
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
# CONFIG_CALGARY_IOMMU is not set
CONFIG_NR_CPUS_RANGE_BEGIN=1
CONFIG_NR_CPUS_RANGE_END=1
CONFIG_NR_CPUS_DEFAULT=1
CONFIG_NR_CPUS=1
CONFIG_UP_LATE_INIT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
CONFIG_PERF_EVENTS_INTEL_CSTATE=y
# end of Performance monitoring
CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_I8K=y
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
# CONFIG_X86_CPUID is not set
CONFIG_X86_5LEVEL=y
CONFIG_X86_DIRECT_GBPAGES=y
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MTRR is not set
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
# CONFIG_X86_INTEL_UMIP is not set
# CONFIG_X86_INTEL_MPX is not set
CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS=y
# CONFIG_EFI is not set
# CONFIG_SECCOMP is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_KEXEC_FILE is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_DYNAMIC_MEMORY_LAYOUT=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0xa
CONFIG_COMPAT_VDSO=y
# CONFIG_LEGACY_VSYSCALL_EMULATE is not set
CONFIG_LEGACY_VSYSCALL_XONLY=y
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_HAVE_LIVEPATCH=y
# CONFIG_LIVEPATCH is not set
# end of Processor type and features
CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_PM_ADVANCED_DEBUG is not set
CONFIG_DPM_WATCHDOG=y
CONFIG_DPM_WATCHDOG_TIMEOUT=120
CONFIG_PM_CLK=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
# CONFIG_ACPI_DEBUGGER is not set
CONFIG_ACPI_SPCR_TABLE=y
CONFIG_ACPI_LPIT=y
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
CONFIG_ACPI_EC_DEBUGFS=y
CONFIG_ACPI_AC=y
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
# CONFIG_ACPI_VIDEO is not set
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_PROCESSOR_AGGREGATOR=y
# CONFIG_ACPI_THERMAL is not set
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
# CONFIG_ACPI_TABLE_UPGRADE is not set
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_MEMORY=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=y
CONFIG_ACPI_HED=y
CONFIG_ACPI_CUSTOM_METHOD=y
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
# CONFIG_ACPI_APEI_EINJ is not set
CONFIG_ACPI_APEI_ERST_DEBUG=y
CONFIG_DPTF_POWER=y
CONFIG_ACPI_WATCHDOG=y
# CONFIG_PMIC_OPREGION is not set
CONFIG_ACPI_CONFIGFS=y
CONFIG_X86_PM_TIMER=y
CONFIG_SFI=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
#
# CPU frequency scaling drivers
#
# CONFIG_CPUFREQ_DT is not set
CONFIG_X86_INTEL_PSTATE=y
# CONFIG_X86_PCC_CPUFREQ is not set
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_POWERNOW_K8=y
CONFIG_X86_SPEEDSTEP_CENTRINO=y
# CONFIG_X86_P4_CLOCKMOD is not set
#
# shared options
#
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_MMCONF_FAM10H=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
CONFIG_ISA_BUS=y
CONFIG_ISA_DMA_API=y
# CONFIG_X86_SYSFB is not set
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_X86_X32 is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
# end of Binary Emulations
#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DMIID is not set
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_FW_CFG_SYSFS=y
CONFIG_FW_CFG_SYSFS_CMDLINE=y
# CONFIG_GOOGLE_FIRMWARE is not set
CONFIG_UEFI_CPER=y
CONFIG_UEFI_CPER_X86=y
CONFIG_EFI_EARLYCON=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set
# CONFIG_VHOST_NET is not set
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# General architecture-dependent options
#
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
CONFIG_JUMP_LABEL=y
CONFIG_STATIC_KEYS_SELFTEST=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_HAVE_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
# CONFIG_STACKPROTECTOR is not set
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_ISA_BUS_API=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_64BIT_TIME=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_ARCH_HAS_REFCOUNT=y
# CONFIG_REFCOUNT_FULL is not set
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
CONFIG_GCOV_PROFILE_ALL=y
CONFIG_GCOV_FORMAT_4_7=y
# end of GCOV-based kernel profiling
CONFIG_PLUGIN_HOSTCC="g++"
CONFIG_HAVE_GCC_PLUGINS=y
CONFIG_GCC_PLUGINS=y
#
# GCC plugins
#
CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=y
# CONFIG_GCC_PLUGIN_LATENT_ENTROPY is not set
# CONFIG_GCC_PLUGIN_RANDSTRUCT is not set
# end of GCC plugins
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
# CONFIG_MODULE_COMPRESS is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_MODULES_TREE_LOOKUP=y
# CONFIG_BLOCK is not set
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
CONFIG_COREDUMP=y
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
# CONFIG_MEMORY_HOTREMOVE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_TRANSPARENT_HUGEPAGE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_NEED_PER_CPU_KM=y
CONFIG_CLEANCACHE=y
CONFIG_CMA=y
# CONFIG_CMA_DEBUG is not set
# CONFIG_CMA_DEBUGFS is not set
CONFIG_CMA_AREAS=7
# CONFIG_ZPOOL is not set
# CONFIG_ZBUD is not set
CONFIG_ZSMALLOC=y
CONFIG_PGTABLE_MAPPING=y
CONFIG_ZSMALLOC_STAT=y
CONFIG_GENERIC_EARLY_IOREMAP=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
CONFIG_ARCH_HAS_PKEYS=y
CONFIG_PERCPU_STATS=y
CONFIG_GUP_BENCHMARK=y
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options
CONFIG_NET=y
#
# Networking options
#
# CONFIG_PACKET is not set
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_TLS is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
CONFIG_NET_IP_TUNNEL=y
# CONFIG_SYN_COOKIES is not set
# CONFIG_NET_IPVTI is not set
# CONFIG_NET_FOU is not set
# CONFIG_NET_FOU_IP_TUNNELS is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_INET_UDP_DIAG is not set
# CONFIG_INET_RAW_DIAG is not set
# CONFIG_INET_DIAG_DESTROY is not set
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_MULTIPLE_TABLES is not set
# CONFIG_IPV6_MROUTE is not set
# CONFIG_IPV6_SEG6_LWTUNNEL is not set
# CONFIG_IPV6_SEG6_HMAC is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
CONFIG_DNS_RESOLVER=m
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_MPLS is not set
# CONFIG_NET_NSH is not set
# CONFIG_HSR is not set
# CONFIG_NET_SWITCHDEV is not set
# CONFIG_NET_L3_MASTER_DEV is not set
# CONFIG_NET_NCSI is not set
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_AF_KCM is not set
CONFIG_WIRELESS=y
# CONFIG_CFG80211 is not set
#
# CFG80211 needs to be enabled for MAC80211
#
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
# CONFIG_NET_9P_DEBUG is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
# CONFIG_PSAMPLE is not set
# CONFIG_NET_IFE is not set
# CONFIG_LWTUNNEL is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
# CONFIG_FAILOVER is not set
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
CONFIG_EISA=y
# CONFIG_EISA_VLB_PRIMING is not set
CONFIG_EISA_PCI_EISA=y
CONFIG_EISA_VIRTUAL_ROOT=y
# CONFIG_EISA_NAMES is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_STUB is not set
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
#
# Cadence PCIe controllers support
#
# CONFIG_PCIE_CADENCE_HOST is not set
# end of Cadence PCIe controllers support
# CONFIG_PCI_FTPCI100 is not set
# CONFIG_PCI_HOST_GENERIC is not set
# CONFIG_PCIE_XILINX is not set
#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core Support
# end of PCI controller drivers
#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint
#
# PCI switch controller drivers
#
# CONFIG_PCI_SW_SWITCHTEC is not set
# end of PCI switch controller drivers
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
# CONFIG_PCMCIA_LOAD_CIS is not set
CONFIG_CARDBUS=y
#
# PC-card bridges
#
# CONFIG_YENTA is not set
# CONFIG_PD6729 is not set
# CONFIG_I82092 is not set
# CONFIG_RAPIDIO is not set
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_FW_LOADER_COMPRESS=y
# end of Firmware loader
# CONFIG_ALLOW_DEV_COREDUMP is not set
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
CONFIG_DEBUG_TEST_DRIVER_REMOVE=y
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_MOXTET is not set
CONFIG_SIMPLE_PM_BUS=y
# end of Bus devices
# CONFIG_CONNECTOR is not set
CONFIG_GNSS=y
CONFIG_GNSS_SERIAL=y
CONFIG_GNSS_MTK_SERIAL=y
# CONFIG_GNSS_SIRF_SERIAL is not set
CONFIG_GNSS_UBX_SERIAL=y
# CONFIG_MTD is not set
CONFIG_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_NET=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
# CONFIG_PARPORT_PC is not set
# CONFIG_PARPORT_AX88796 is not set
# CONFIG_PARPORT_1284 is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
#
# NVME Support
#
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
CONFIG_AD525X_DPOT_SPI=y
CONFIG_DUMMY_IRQ=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_TIFM_CORE is not set
CONFIG_ICS932S401=y
CONFIG_ENCLOSURE_SERVICES=y
# CONFIG_HP_ILO is not set
CONFIG_APDS9802ALS=y
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
CONFIG_SENSORS_TSL2550=y
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=y
CONFIG_DS1682=y
CONFIG_LATTICE_ECP3_CONFIG=y
CONFIG_SRAM=y
# CONFIG_PCI_ENDPOINT_TEST is not set
CONFIG_XILINX_SDFEC=y
CONFIG_PVPANIC=y
CONFIG_C2PORT=y
CONFIG_C2PORT_DURAMAR_2150=y
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_AT25=y
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=y
# CONFIG_EEPROM_93CX6 is not set
CONFIG_EEPROM_93XX46=y
CONFIG_EEPROM_IDT_89HPESX=y
CONFIG_EEPROM_EE1004=y
# end of EEPROM support
# CONFIG_CB710_CORE is not set
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_I2C=y
# CONFIG_ALTERA_STAPL is not set
# CONFIG_INTEL_MEI is not set
# CONFIG_INTEL_MEI_ME is not set
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set
#
# Intel MIC & related support
#
#
# Intel MIC Bus Driver
#
# CONFIG_INTEL_MIC_BUS is not set
#
# SCIF Bus Driver
#
# CONFIG_SCIF_BUS is not set
#
# VOP Bus Driver
#
# CONFIG_VOP_BUS is not set
#
# Intel MIC Host Driver
#
#
# Intel MIC Card Driver
#
#
# SCIF Driver
#
#
# Intel MIC Coprocessor State Management (COSM) Drivers
#
#
# VOP Driver
#
# end of Intel MIC & related support
# CONFIG_GENWQE is not set
CONFIG_ECHO=y
# CONFIG_MISC_ALCOR_PCI is not set
# CONFIG_MISC_RTSX_PCI is not set
# CONFIG_HABANA_AI is not set
# end of Misc devices
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# end of SCSI device support
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# end of IEEE 1394 (FireWire) support
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=y
CONFIG_NETDEVICES=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_IPVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_GENEVE is not set
# CONFIG_GTP is not set
# CONFIG_MACSEC is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_TUN is not set
# CONFIG_TUN_VNET_CROSS_LE is not set
# CONFIG_VETH is not set
# CONFIG_VIRTIO_NET is not set
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set
#
# CAIF transport drivers
#
#
# Distributed Switch Architecture drivers
#
# end of Distributed Switch Architecture drivers
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_EL3 is not set
# CONFIG_PCMCIA_3C574 is not set
# CONFIG_PCMCIA_3C589 is not set
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_AGERE=y
# CONFIG_ET131X is not set
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMAZON=y
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
# CONFIG_PCMCIA_NMCLAN is not set
# CONFIG_AMD_XGBE is not set
CONFIG_NET_VENDOR_AQUANTIA=y
# CONFIG_AQTION is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_AURORA=y
# CONFIG_AURORA_NB8800 is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BCMGENET is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
# CONFIG_SYSTEMPORT is not set
# CONFIG_BNXT is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
CONFIG_NET_VENDOR_CADENCE=y
# CONFIG_MACB is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_THUNDER_NIC_PF is not set
# CONFIG_THUNDER_NIC_VF is not set
# CONFIG_THUNDER_NIC_BGX is not set
# CONFIG_THUNDER_NIC_RGX is not set
# CONFIG_CAVIUM_PTP is not set
# CONFIG_LIQUIDIO is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CIRRUS=y
# CONFIG_CS89x0 is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
CONFIG_NET_VENDOR_CORTINA=y
# CONFIG_GEMINI_ETHERNET is not set
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
# CONFIG_NET_TULIP is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EZCHIP=y
# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_FUJITSU=y
# CONFIG_PCMCIA_FMVJ18X is not set
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_HUAWEI=y
CONFIG_NET_VENDOR_I825XX=y
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
CONFIG_E1000=y
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_I40E is not set
# CONFIG_IGC is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
# CONFIG_ENCX24J600 is not set
# CONFIG_LAN743X is not set
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_NETERION=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_NETRONOME=y
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_PCMCIA_AXNET is not set
# CONFIG_NE2K_PCI is not set
# CONFIG_PCMCIA_PCNET is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_IONIC is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_QED is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCA7000_SPI is not set
# CONFIG_QCA7000_UART is not set
# CONFIG_QCOM_EMAC is not set
# CONFIG_RMNET is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_R8169 is not set
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SOLARFLARE=y
# CONFIG_SFC is not set
# CONFIG_SFC_FALCON is not set
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_PCMCIA_SMC91C92 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_SOCIONEXT=y
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_SYNOPSYS=y
# CONFIG_DWC_XLGMAC is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_NET_VENDOR_XILINX=y
# CONFIG_XILINX_AXI_EMAC is not set
# CONFIG_XILINX_LL_TEMAC is not set
CONFIG_NET_VENDOR_XIRCOM=y
# CONFIG_PCMCIA_XIRC2PS is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_MDIO_DEVICE is not set
# CONFIG_PHYLIB is not set
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_WLAN=y
# CONFIG_WIRELESS_WDS is not set
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_WLAN_VENDOR_ATMEL=y
CONFIG_WLAN_VENDOR_BROADCOM=y
CONFIG_WLAN_VENDOR_CISCO=y
CONFIG_WLAN_VENDOR_INTEL=y
CONFIG_WLAN_VENDOR_INTERSIL=y
# CONFIG_HOSTAP is not set
# CONFIG_PRISM54 is not set
CONFIG_WLAN_VENDOR_MARVELL=y
CONFIG_WLAN_VENDOR_MEDIATEK=y
CONFIG_WLAN_VENDOR_RALINK=y
CONFIG_WLAN_VENDOR_REALTEK=y
CONFIG_WLAN_VENDOR_RSI=y
CONFIG_WLAN_VENDOR_ST=y
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
CONFIG_WLAN_VENDOR_QUANTENNA=y
# CONFIG_PCMCIA_RAYCS is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
# CONFIG_VMXNET3 is not set
# CONFIG_FUJITSU_ES is not set
# CONFIG_NETDEVSIM is not set
# CONFIG_NET_FAILOVER is not set
# CONFIG_ISDN is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1050 is not set
CONFIG_KEYBOARD_QT1070=y
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_DLINK_DIR685 is not set
# CONFIG_KEYBOARD_LKKBD is not set
CONFIG_KEYBOARD_GPIO=y
CONFIG_KEYBOARD_GPIO_POLLED=y
CONFIG_KEYBOARD_TCA6416=y
CONFIG_KEYBOARD_TCA8418=y
CONFIG_KEYBOARD_MATRIX=y
CONFIG_KEYBOARD_LM8323=y
CONFIG_KEYBOARD_LM8333=y
CONFIG_KEYBOARD_MAX7359=y
# CONFIG_KEYBOARD_MCS is not set
CONFIG_KEYBOARD_MPR121=y
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_KEYBOARD_OPENCORES=y
# CONFIG_KEYBOARD_SAMSUNG is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_KEYBOARD_SUNKBD=y
CONFIG_KEYBOARD_OMAP4=y
CONFIG_KEYBOARD_TM2_TOUCHKEY=y
CONFIG_KEYBOARD_TWL4030=y
CONFIG_KEYBOARD_XTKBD=y
CONFIG_KEYBOARD_CROS_EC=y
CONFIG_KEYBOARD_CAP11XX=y
# CONFIG_KEYBOARD_BCM is not set
CONFIG_INPUT_MOUSE=y
# CONFIG_MOUSE_PS2 is not set
CONFIG_MOUSE_SERIAL=y
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
CONFIG_MOUSE_CYAPA=y
# CONFIG_MOUSE_ELAN_I2C is not set
CONFIG_MOUSE_VSXXXAA=y
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=y
# CONFIG_MOUSE_SYNAPTICS_USB is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
CONFIG_JOYSTICK_A3D=y
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
CONFIG_JOYSTICK_GRIP=y
CONFIG_JOYSTICK_GRIP_MP=y
CONFIG_JOYSTICK_GUILLEMOT=y
# CONFIG_JOYSTICK_INTERACT is not set
CONFIG_JOYSTICK_SIDEWINDER=y
CONFIG_JOYSTICK_TMDC=y
CONFIG_JOYSTICK_IFORCE=y
# CONFIG_JOYSTICK_IFORCE_232 is not set
CONFIG_JOYSTICK_WARRIOR=y
CONFIG_JOYSTICK_MAGELLAN=y
CONFIG_JOYSTICK_SPACEORB=y
CONFIG_JOYSTICK_SPACEBALL=y
CONFIG_JOYSTICK_STINGER=y
CONFIG_JOYSTICK_TWIDJOY=y
CONFIG_JOYSTICK_ZHENHUA=y
CONFIG_JOYSTICK_DB9=y
CONFIG_JOYSTICK_GAMECON=y
CONFIG_JOYSTICK_TURBOGRAFX=y
CONFIG_JOYSTICK_AS5011=y
CONFIG_JOYSTICK_JOYDUMP=y
# CONFIG_JOYSTICK_XPAD is not set
CONFIG_JOYSTICK_WALKERA0701=y
CONFIG_JOYSTICK_PSXPAD_SPI=y
# CONFIG_JOYSTICK_PSXPAD_SPI_FF is not set
# CONFIG_JOYSTICK_PXRC is not set
CONFIG_JOYSTICK_FSIA6B=y
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_PEGASUS is not set
CONFIG_TABLET_SERIAL_WACOM4=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_PROPERTIES=y
CONFIG_TOUCHSCREEN_ADS7846=y
CONFIG_TOUCHSCREEN_AD7877=y
CONFIG_TOUCHSCREEN_AD7879=y
CONFIG_TOUCHSCREEN_AD7879_I2C=y
CONFIG_TOUCHSCREEN_AD7879_SPI=y
# CONFIG_TOUCHSCREEN_AR1021_I2C is not set
CONFIG_TOUCHSCREEN_ATMEL_MXT=y
CONFIG_TOUCHSCREEN_AUO_PIXCIR=y
CONFIG_TOUCHSCREEN_BU21013=y
# CONFIG_TOUCHSCREEN_BU21029 is not set
CONFIG_TOUCHSCREEN_CHIPONE_ICN8318=y
# CONFIG_TOUCHSCREEN_CHIPONE_ICN8505 is not set
CONFIG_TOUCHSCREEN_CY8CTMG110=y
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
CONFIG_TOUCHSCREEN_CYTTSP4_CORE=y
CONFIG_TOUCHSCREEN_CYTTSP4_I2C=y
CONFIG_TOUCHSCREEN_CYTTSP4_SPI=y
CONFIG_TOUCHSCREEN_DA9052=y
CONFIG_TOUCHSCREEN_DYNAPRO=y
CONFIG_TOUCHSCREEN_HAMPSHIRE=y
# CONFIG_TOUCHSCREEN_EETI is not set
CONFIG_TOUCHSCREEN_EGALAX=y
CONFIG_TOUCHSCREEN_EGALAX_SERIAL=y
CONFIG_TOUCHSCREEN_EXC3000=y
CONFIG_TOUCHSCREEN_FUJITSU=y
CONFIG_TOUCHSCREEN_GOODIX=y
CONFIG_TOUCHSCREEN_HIDEEP=y
CONFIG_TOUCHSCREEN_ILI210X=y
CONFIG_TOUCHSCREEN_S6SY761=y
# CONFIG_TOUCHSCREEN_GUNZE is not set
CONFIG_TOUCHSCREEN_EKTF2127=y
CONFIG_TOUCHSCREEN_ELAN=y
# CONFIG_TOUCHSCREEN_ELO is not set
CONFIG_TOUCHSCREEN_WACOM_W8001=y
CONFIG_TOUCHSCREEN_WACOM_I2C=y
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
CONFIG_TOUCHSCREEN_MMS114=y
# CONFIG_TOUCHSCREEN_MELFAS_MIP4 is not set
CONFIG_TOUCHSCREEN_MTOUCH=y
CONFIG_TOUCHSCREEN_IMX6UL_TSC=y
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_PENMOUNT=y
CONFIG_TOUCHSCREEN_EDT_FT5X06=y
CONFIG_TOUCHSCREEN_TOUCHRIGHT=y
CONFIG_TOUCHSCREEN_TOUCHWIN=y
CONFIG_TOUCHSCREEN_TI_AM335X_TSC=y
# CONFIG_TOUCHSCREEN_PIXCIR is not set
CONFIG_TOUCHSCREEN_WDT87XX_I2C=y
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
CONFIG_TOUCHSCREEN_MC13783=y
CONFIG_TOUCHSCREEN_TOUCHIT213=y
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
CONFIG_TOUCHSCREEN_TSC200X_CORE=y
# CONFIG_TOUCHSCREEN_TSC2004 is not set
CONFIG_TOUCHSCREEN_TSC2005=y
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_RM_TS is not set
CONFIG_TOUCHSCREEN_SILEAD=y
CONFIG_TOUCHSCREEN_SIS_I2C=y
CONFIG_TOUCHSCREEN_ST1232=y
CONFIG_TOUCHSCREEN_STMFTS=y
CONFIG_TOUCHSCREEN_SURFACE3_SPI=y
CONFIG_TOUCHSCREEN_SX8654=y
CONFIG_TOUCHSCREEN_TPS6507X=y
CONFIG_TOUCHSCREEN_ZET6223=y
CONFIG_TOUCHSCREEN_ZFORCE=y
CONFIG_TOUCHSCREEN_ROHM_BU21023=y
CONFIG_TOUCHSCREEN_IQS5XX=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_88PM80X_ONKEY=y
CONFIG_INPUT_AD714X=y
# CONFIG_INPUT_AD714X_I2C is not set
# CONFIG_INPUT_AD714X_SPI is not set
CONFIG_INPUT_ATMEL_CAPTOUCH=y
CONFIG_INPUT_BMA150=y
CONFIG_INPUT_E3X0_BUTTON=y
CONFIG_INPUT_MSM_VIBRATOR=y
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_MAX77693_HAPTIC is not set
CONFIG_INPUT_MC13783_PWRBUTTON=y
CONFIG_INPUT_MMA8450=y
CONFIG_INPUT_APANEL=y
CONFIG_INPUT_GP2A=y
CONFIG_INPUT_GPIO_BEEPER=y
# CONFIG_INPUT_GPIO_DECODER is not set
CONFIG_INPUT_GPIO_VIBRA=y
# CONFIG_INPUT_CPCAP_PWRBUTTON is not set
CONFIG_INPUT_ATLAS_BTNS=y
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
CONFIG_INPUT_REGULATOR_HAPTIC=y
# CONFIG_INPUT_RETU_PWRBUTTON is not set
CONFIG_INPUT_TPS65218_PWRBUTTON=y
CONFIG_INPUT_AXP20X_PEK=y
CONFIG_INPUT_TWL4030_PWRBUTTON=y
CONFIG_INPUT_TWL4030_VIBRA=y
CONFIG_INPUT_UINPUT=y
CONFIG_INPUT_PALMAS_PWRBUTTON=y
CONFIG_INPUT_PCF8574=y
CONFIG_INPUT_PWM_BEEPER=y
# CONFIG_INPUT_PWM_VIBRA is not set
# CONFIG_INPUT_RK805_PWRKEY is not set
CONFIG_INPUT_GPIO_ROTARY_ENCODER=y
CONFIG_INPUT_DA9052_ONKEY=y
# CONFIG_INPUT_DA9055_ONKEY is not set
CONFIG_INPUT_DA9063_ONKEY=y
# CONFIG_INPUT_ADXL34X is not set
CONFIG_INPUT_CMA3000=y
# CONFIG_INPUT_CMA3000_I2C is not set
CONFIG_INPUT_IDEAPAD_SLIDEBAR=y
CONFIG_INPUT_SOC_BUTTON_ARRAY=y
# CONFIG_INPUT_DRV260X_HAPTICS is not set
CONFIG_INPUT_DRV2665_HAPTICS=y
CONFIG_INPUT_DRV2667_HAPTICS=y
# CONFIG_INPUT_RAVE_SP_PWRBUTTON is not set
CONFIG_INPUT_STPMIC1_ONKEY=y
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=y
CONFIG_RMI4_SPI=y
CONFIG_RMI4_SMB=y
CONFIG_RMI4_F03=y
CONFIG_RMI4_F03_SERIO=y
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_PARKBD=y
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_SERIO_ALTERA_PS2 is not set
CONFIG_SERIO_PS2MULT=y
# CONFIG_SERIO_ARC_PS2 is not set
CONFIG_SERIO_APBPS2=y
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
CONFIG_GAMEPORT_L4=y
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_NULL_TTY is not set
CONFIG_LDISC_AUTOLOAD=y
# CONFIG_DEVMEM is not set
# CONFIG_DEVKMEM is not set
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_CS is not set
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
CONFIG_SERIAL_8250_DWLIB=y
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
# CONFIG_SERIAL_MAX310X is not set
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SIFIVE is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_IFX6X60 is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_MEN_Z135 is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
CONFIG_SERIAL_DEV_BUS=y
CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
# CONFIG_TTY_PRINTK is not set
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=y
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_IPMB_DEVICE_INTERFACE=y
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_APPLICOM is not set
#
# PCMCIA character devices
#
# CONFIG_SYNCLINK_CS is not set
# CONFIG_CARDMAN_4000 is not set
CONFIG_CARDMAN_4040=y
CONFIG_SCR24X=y
# CONFIG_IPWIRELESS is not set
# end of PCMCIA character devices
# CONFIG_MWAVE is not set
# CONFIG_HPET is not set
CONFIG_HANGCHECK_TIMER=y
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
# CONFIG_TCG_TIS_SPI is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
CONFIG_TCG_TIS_I2C_INFINEON=y
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
CONFIG_TCG_INFINEON=y
CONFIG_TCG_CRB=y
CONFIG_TCG_VTPM_PROXY=y
CONFIG_TCG_TIS_ST33ZP24=y
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
CONFIG_TCG_TIS_ST33ZP24_SPI=y
CONFIG_TELCLOCK=y
CONFIG_DEVPORT=y
CONFIG_XILLYBUS=y
CONFIG_XILLYBUS_OF=y
# end of Character devices
CONFIG_RANDOM_TRUST_CPU=y
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
# CONFIG_I2C_MUX is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_AMD_MP2 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_NVIDIA_GPU is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
CONFIG_I2C_EMEV2=y
CONFIG_I2C_GPIO=y
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
# CONFIG_I2C_KEMPLD is not set
CONFIG_I2C_OCORES=y
# CONFIG_I2C_PCA_PLATFORM is not set
CONFIG_I2C_RK3X=y
CONFIG_I2C_SIMTEC=y
# CONFIG_I2C_XILINX is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=y
# CONFIG_I2C_CROS_EC_TUNNEL is not set
CONFIG_I2C_FSI=y
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
CONFIG_I3C=y
# CONFIG_CDNS_I3C_MASTER is not set
# CONFIG_DW_I3C_MASTER is not set
CONFIG_SPI=y
CONFIG_SPI_DEBUG=y
CONFIG_SPI_MASTER=y
# CONFIG_SPI_MEM is not set
#
# SPI Master Controller Drivers
#
CONFIG_SPI_ALTERA=y
CONFIG_SPI_AXI_SPI_ENGINE=y
CONFIG_SPI_BITBANG=y
CONFIG_SPI_BUTTERFLY=y
# CONFIG_SPI_CADENCE is not set
CONFIG_SPI_DESIGNWARE=y
# CONFIG_SPI_DW_PCI is not set
# CONFIG_SPI_DW_MMIO is not set
CONFIG_SPI_NXP_FLEXSPI=y
CONFIG_SPI_GPIO=y
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_FSL_SPI is not set
CONFIG_SPI_OC_TINY=y
CONFIG_SPI_PXA2XX=y
CONFIG_SPI_PXA2XX_PCI=y
CONFIG_SPI_ROCKCHIP=y
# CONFIG_SPI_SC18IS602 is not set
CONFIG_SPI_SIFIVE=y
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
CONFIG_SPI_XILINX=y
CONFIG_SPI_ZYNQMP_GQSPI=y
#
# SPI Protocol Masters
#
CONFIG_SPI_SPIDEV=y
# CONFIG_SPI_LOOPBACK_TEST is not set
CONFIG_SPI_TLE62X0=y
CONFIG_SPI_SLAVE=y
CONFIG_SPI_SLAVE_TIME=y
CONFIG_SPI_SLAVE_SYSTEM_CONTROL=y
CONFIG_SPMI=y
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=y
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
CONFIG_PPS_CLIENT_PARPORT=y
# CONFIG_PPS_CLIENT_GPIO is not set
#
# PPS generators support
#
#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
# CONFIG_DEBUG_PINCTRL is not set
CONFIG_PINCTRL_AXP209=y
# CONFIG_PINCTRL_AMD is not set
CONFIG_PINCTRL_MCP23S08=y
CONFIG_PINCTRL_SINGLE=y
# CONFIG_PINCTRL_SX150X is not set
CONFIG_PINCTRL_STMFX=y
# CONFIG_PINCTRL_MAX77620 is not set
CONFIG_PINCTRL_PALMAS=y
# CONFIG_PINCTRL_RK805 is not set
CONFIG_PINCTRL_OCELOT=y
CONFIG_PINCTRL_BAYTRAIL=y
CONFIG_PINCTRL_CHERRYVIEW=y
CONFIG_PINCTRL_INTEL=y
# CONFIG_PINCTRL_BROXTON is not set
CONFIG_PINCTRL_CANNONLAKE=y
CONFIG_PINCTRL_CEDARFORK=y
# CONFIG_PINCTRL_DENVERTON is not set
CONFIG_PINCTRL_GEMINILAKE=y
# CONFIG_PINCTRL_ICELAKE is not set
CONFIG_PINCTRL_LEWISBURG=y
# CONFIG_PINCTRL_SUNRISEPOINT is not set
# CONFIG_PINCTRL_LOCHNAGAR is not set
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L85=y
CONFIG_PINCTRL_CS47L90=y
CONFIG_PINCTRL_CS47L92=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers
#
# CONFIG_GPIO_74XX_MMIO is not set
CONFIG_GPIO_ALTERA=y
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_CADENCE=y
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
# CONFIG_GPIO_FTGPIO010 is not set
# CONFIG_GPIO_GENERIC_PLATFORM is not set
CONFIG_GPIO_GRGPIO=y
CONFIG_GPIO_HLWD=y
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_LYNXPOINT is not set
# CONFIG_GPIO_MB86S7X is not set
# CONFIG_GPIO_MENZ127 is not set
CONFIG_GPIO_SAMA5D2_PIOBU=y
CONFIG_GPIO_SYSCON=y
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_XILINX is not set
CONFIG_GPIO_AMD_FCH=y
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_F7188X is not set
CONFIG_GPIO_IT87=y
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_SCH311X=y
CONFIG_GPIO_WINBOND=y
CONFIG_GPIO_WS16C48=y
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=y
# CONFIG_GPIO_ADP5588_IRQ is not set
CONFIG_GPIO_ADNP=y
CONFIG_GPIO_GW_PLD=y
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCF857X=y
CONFIG_GPIO_TPIC2810=y
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ARIZONA=y
CONFIG_GPIO_BD70528=y
# CONFIG_GPIO_BD9571MWV is not set
CONFIG_GPIO_DA9052=y
# CONFIG_GPIO_DA9055 is not set
CONFIG_GPIO_KEMPLD=y
CONFIG_GPIO_LP87565=y
CONFIG_GPIO_MADERA=y
# CONFIG_GPIO_MAX77620 is not set
CONFIG_GPIO_PALMAS=y
# CONFIG_GPIO_RC5T583 is not set
# CONFIG_GPIO_TPS65086 is not set
CONFIG_GPIO_TPS65910=y
CONFIG_GPIO_TPS65912=y
# CONFIG_GPIO_TQMX86 is not set
# CONFIG_GPIO_TWL4030 is not set
CONFIG_GPIO_WM8350=y
# CONFIG_GPIO_WM8994 is not set
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
# CONFIG_GPIO_PCIE_IDIO_24 is not set
# CONFIG_GPIO_RDC321X is not set
# CONFIG_GPIO_SODAVILLE is not set
# end of PCI GPIO expanders
#
# SPI GPIO expanders
#
# CONFIG_GPIO_74X164 is not set
CONFIG_GPIO_MAX3191X=y
CONFIG_GPIO_MAX7301=y
CONFIG_GPIO_MC33880=y
# CONFIG_GPIO_PISOSR is not set
# CONFIG_GPIO_XRA1403 is not set
# end of SPI GPIO expanders
CONFIG_GPIO_MOCKUP=y
CONFIG_W1=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
CONFIG_W1_MASTER_DS2482=y
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
CONFIG_W1_SLAVE_SMEM=y
CONFIG_W1_SLAVE_DS2405=y
# CONFIG_W1_SLAVE_DS2408 is not set
# CONFIG_W1_SLAVE_DS2413 is not set
CONFIG_W1_SLAVE_DS2406=y
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2431=y
# CONFIG_W1_SLAVE_DS2433 is not set
# CONFIG_W1_SLAVE_DS2438 is not set
CONFIG_W1_SLAVE_DS250X=y
# CONFIG_W1_SLAVE_DS2780 is not set
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=y
CONFIG_W1_SLAVE_DS28E17=y
# end of 1-wire Slaves
# CONFIG_POWER_AVS is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
CONFIG_POWER_SUPPLY_DEBUG=y
# CONFIG_POWER_SUPPLY_HWMON is not set
CONFIG_PDA_POWER=y
# CONFIG_WM8350_POWER is not set
# CONFIG_TEST_POWER is not set
CONFIG_CHARGER_ADP5061=y
CONFIG_BATTERY_ACT8945A=y
CONFIG_BATTERY_DS2760=y
# CONFIG_BATTERY_DS2780 is not set
CONFIG_BATTERY_DS2781=y
CONFIG_BATTERY_DS2782=y
# CONFIG_BATTERY_SBS is not set
CONFIG_CHARGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
CONFIG_BATTERY_BQ27XXX_HDQ=y
# CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is not set
CONFIG_BATTERY_DA9052=y
CONFIG_BATTERY_DA9150=y
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
# CONFIG_BATTERY_MAX1721X is not set
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=y
# CONFIG_CHARGER_GPIO is not set
# CONFIG_CHARGER_MANAGER is not set
CONFIG_CHARGER_LT3651=y
# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
CONFIG_CHARGER_MAX77693=y
CONFIG_CHARGER_BQ2415X=y
CONFIG_CHARGER_BQ24190=y
CONFIG_CHARGER_BQ24257=y
CONFIG_CHARGER_BQ24735=y
# CONFIG_CHARGER_BQ25890 is not set
# CONFIG_CHARGER_SMB347 is not set
CONFIG_CHARGER_TPS65217=y
CONFIG_BATTERY_GAUGE_LTC2941=y
CONFIG_BATTERY_RT5033=y
CONFIG_CHARGER_RT9455=y
# CONFIG_CHARGER_CROS_USBPD is not set
# CONFIG_CHARGER_UCS1002 is not set
# CONFIG_CHARGER_BD70528 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_ABITUGURU=y
CONFIG_SENSORS_ABITUGURU3=y
CONFIG_SENSORS_AD7314=y
CONFIG_SENSORS_AD7414=y
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_ADM1021=y
# CONFIG_SENSORS_ADM1025 is not set
CONFIG_SENSORS_ADM1026=y
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7310=y
CONFIG_SENSORS_ADT7410=y
CONFIG_SENSORS_ADT7411=y
CONFIG_SENSORS_ADT7462=y
CONFIG_SENSORS_ADT7470=y
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_AS370 is not set
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_K8TEMP is not set
CONFIG_SENSORS_APPLESMC=y
CONFIG_SENSORS_ASB100=y
CONFIG_SENSORS_ASPEED=y
CONFIG_SENSORS_ATXP1=y
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=y
CONFIG_SENSORS_DELL_SMM=y
CONFIG_SENSORS_DA9052_ADC=y
CONFIG_SENSORS_DA9055=y
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
# CONFIG_SENSORS_MC13783_ADC is not set
CONFIG_SENSORS_FSCHMD=y
CONFIG_SENSORS_FTSTEUTATES=y
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
CONFIG_SENSORS_G760A=y
CONFIG_SENSORS_G762=y
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
# CONFIG_SENSORS_I5500 is not set
CONFIG_SENSORS_CORETEMP=y
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=y
CONFIG_SENSORS_POWR1220=y
CONFIG_SENSORS_LINEAGE=y
CONFIG_SENSORS_LOCHNAGAR=y
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2990 is not set
CONFIG_SENSORS_LTC4151=y
CONFIG_SENSORS_LTC4215=y
# CONFIG_SENSORS_LTC4222 is not set
CONFIG_SENSORS_LTC4245=y
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=y
# CONFIG_SENSORS_MAX1111 is not set
CONFIG_SENSORS_MAX16065=y
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX31722=y
# CONFIG_SENSORS_MAX6621 is not set
CONFIG_SENSORS_MAX6639=y
CONFIG_SENSORS_MAX6642=y
CONFIG_SENSORS_MAX6650=y
CONFIG_SENSORS_MAX6697=y
# CONFIG_SENSORS_MAX31790 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_ADCXX=y
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM70=y
# CONFIG_SENSORS_LM73 is not set
CONFIG_SENSORS_LM75=y
CONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
CONFIG_SENSORS_LM80=y
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM92=y
CONFIG_SENSORS_LM93=y
CONFIG_SENSORS_LM95234=y
CONFIG_SENSORS_LM95241=y
CONFIG_SENSORS_LM95245=y
CONFIG_SENSORS_PC87360=y
# CONFIG_SENSORS_PC87427 is not set
CONFIG_SENSORS_NTC_THERMISTOR=y
CONFIG_SENSORS_NCT6683=y
CONFIG_SENSORS_NCT6775=y
# CONFIG_SENSORS_NCT7802 is not set
CONFIG_SENSORS_NCT7904=y
# CONFIG_SENSORS_NPCM7XX is not set
# CONFIG_SENSORS_PCF8591 is not set
CONFIG_PMBUS=y
CONFIG_SENSORS_PMBUS=y
CONFIG_SENSORS_ADM1275=y
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_INSPUR_IPSPS is not set
# CONFIG_SENSORS_IR35221 is not set
# CONFIG_SENSORS_IR38064 is not set
CONFIG_SENSORS_IRPS5401=y
CONFIG_SENSORS_ISL68137=y
CONFIG_SENSORS_LM25066=y
CONFIG_SENSORS_LTC2978=y
# CONFIG_SENSORS_LTC2978_REGULATOR is not set
CONFIG_SENSORS_LTC3815=y
# CONFIG_SENSORS_MAX16064 is not set
CONFIG_SENSORS_MAX20751=y
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=y
CONFIG_SENSORS_MAX8688=y
# CONFIG_SENSORS_PXE1610 is not set
# CONFIG_SENSORS_TPS40422 is not set
CONFIG_SENSORS_TPS53679=y
CONFIG_SENSORS_UCD9000=y
CONFIG_SENSORS_UCD9200=y
# CONFIG_SENSORS_ZL6100 is not set
CONFIG_SENSORS_PWM_FAN=y
CONFIG_SENSORS_SHT15=y
CONFIG_SENSORS_SHT21=y
# CONFIG_SENSORS_SHT3x is not set
CONFIG_SENSORS_SHTC1=y
# CONFIG_SENSORS_SIS5595 is not set
CONFIG_SENSORS_DME1737=y
CONFIG_SENSORS_EMC1403=y
CONFIG_SENSORS_EMC2103=y
CONFIG_SENSORS_EMC6W201=y
CONFIG_SENSORS_SMSC47M1=y
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=y
# CONFIG_SENSORS_SCH5636 is not set
CONFIG_SENSORS_STTS751=y
CONFIG_SENSORS_SMM665=y
# CONFIG_SENSORS_ADC128D818 is not set
CONFIG_SENSORS_ADS7828=y
CONFIG_SENSORS_ADS7871=y
CONFIG_SENSORS_AMC6821=y
# CONFIG_SENSORS_INA209 is not set
CONFIG_SENSORS_INA2XX=y
CONFIG_SENSORS_INA3221=y
CONFIG_SENSORS_TC74=y
# CONFIG_SENSORS_THMC50 is not set
CONFIG_SENSORS_TMP102=y
# CONFIG_SENSORS_TMP103 is not set
CONFIG_SENSORS_TMP108=y
CONFIG_SENSORS_TMP401=y
CONFIG_SENSORS_TMP421=y
CONFIG_SENSORS_VIA_CPUTEMP=y
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
CONFIG_SENSORS_W83773G=y
CONFIG_SENSORS_W83781D=y
CONFIG_SENSORS_W83791D=y
CONFIG_SENSORS_W83792D=y
CONFIG_SENSORS_W83793=y
CONFIG_SENSORS_W83795=y
CONFIG_SENSORS_W83795_FANCTRL=y
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
# CONFIG_SENSORS_WM8350 is not set
#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
CONFIG_THERMAL_OF=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
# CONFIG_THERMAL_GOV_STEP_WISE is not set
# CONFIG_THERMAL_GOV_BANG_BANG is not set
# CONFIG_THERMAL_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_POWER_ALLOCATOR is not set
# CONFIG_CPU_THERMAL is not set
CONFIG_THERMAL_EMULATION=y
CONFIG_THERMAL_MMIO=y
# CONFIG_MAX77620_THERMAL is not set
# CONFIG_QORIQ_THERMAL is not set
CONFIG_DA9062_THERMAL=y
#
# Intel thermal drivers
#
CONFIG_INTEL_POWERCLAMP=y
# CONFIG_INTEL_SOC_DTS_THERMAL is not set
#
# ACPI INT340X thermal drivers
#
# CONFIG_INT340X_THERMAL is not set
# end of ACPI INT340X thermal drivers
# CONFIG_INTEL_PCH_THERMAL is not set
# end of Intel thermal drivers
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WATCHDOG_SYSFS is not set
#
# Watchdog Pretimeout Governors
#
CONFIG_WATCHDOG_PRETIMEOUT_GOV=y
CONFIG_WATCHDOG_PRETIMEOUT_GOV_SEL=m
CONFIG_WATCHDOG_PRETIMEOUT_GOV_NOOP=y
CONFIG_WATCHDOG_PRETIMEOUT_GOV_PANIC=y
# CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_NOOP is not set
CONFIG_WATCHDOG_PRETIMEOUT_DEFAULT_GOV_PANIC=y
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
# CONFIG_SOFT_WATCHDOG_PRETIMEOUT is not set
CONFIG_BD70528_WATCHDOG=y
CONFIG_DA9052_WATCHDOG=y
CONFIG_DA9055_WATCHDOG=y
CONFIG_DA9063_WATCHDOG=y
CONFIG_DA9062_WATCHDOG=y
# CONFIG_GPIO_WATCHDOG is not set
CONFIG_MENZ069_WATCHDOG=y
CONFIG_WDAT_WDT=y
CONFIG_WM8350_WATCHDOG=y
CONFIG_XILINX_WATCHDOG=y
# CONFIG_ZIIRAVE_WATCHDOG is not set
CONFIG_RAVE_SP_WATCHDOG=y
CONFIG_CADENCE_WATCHDOG=y
# CONFIG_DW_WATCHDOG is not set
CONFIG_TWL4030_WATCHDOG=y
CONFIG_MAX63XX_WATCHDOG=y
CONFIG_MAX77620_WATCHDOG=y
CONFIG_RETU_WATCHDOG=y
CONFIG_STPMIC1_WATCHDOG=y
# CONFIG_ACQUIRE_WDT is not set
CONFIG_ADVANTECH_WDT=y
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
CONFIG_EBC_C384_WDT=y
CONFIG_F71808E_WDT=y
# CONFIG_SP5100_TCO is not set
CONFIG_SBC_FITPC2_WATCHDOG=y
# CONFIG_EUROTECH_WDT is not set
CONFIG_IB700_WDT=y
# CONFIG_IBMASR is not set
CONFIG_WAFER_WDT=y
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
CONFIG_IT8712F_WDT=y
CONFIG_IT87_WDT=y
# CONFIG_HP_WATCHDOG is not set
# CONFIG_KEMPLD_WDT is not set
CONFIG_SC1200_WDT=y
CONFIG_PC87413_WDT=y
# CONFIG_NV_TCO is not set
CONFIG_60XX_WDT=y
# CONFIG_CPU5_WDT is not set
CONFIG_SMSC_SCH311X_WDT=y
CONFIG_SMSC37B787_WDT=y
CONFIG_TQMX86_WDT=y
# CONFIG_VIA_WDT is not set
# CONFIG_W83627HF_WDT is not set
CONFIG_W83877F_WDT=y
CONFIG_W83977F_WDT=y
CONFIG_MACHZ_WDT=y
CONFIG_SBC_EPX_C3_WATCHDOG=y
CONFIG_NI903X_WDT=y
CONFIG_NIC7018_WDT=y
# CONFIG_MEN_A21_WDT is not set
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_ACT8945A=y
CONFIG_MFD_AS3711=y
# CONFIG_MFD_AS3722 is not set
# CONFIG_PMIC_ADP5520 is not set
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_ATMEL_FLEXCOM is not set
CONFIG_MFD_ATMEL_HLCDC=y
CONFIG_MFD_BCM590XX=y
CONFIG_MFD_BD9571MWV=y
CONFIG_MFD_AXP20X=y
CONFIG_MFD_AXP20X_I2C=y
# CONFIG_MFD_CROS_EC_DEV is not set
CONFIG_MFD_MADERA=y
CONFIG_MFD_MADERA_I2C=y
CONFIG_MFD_MADERA_SPI=y
CONFIG_MFD_CS47L15=y
# CONFIG_MFD_CS47L35 is not set
CONFIG_MFD_CS47L85=y
CONFIG_MFD_CS47L90=y
CONFIG_MFD_CS47L92=y
# CONFIG_PMIC_DA903X is not set
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9055=y
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=y
CONFIG_MFD_MC13XXX=y
CONFIG_MFD_MC13XXX_SPI=y
# CONFIG_MFD_MC13XXX_I2C is not set
CONFIG_MFD_HI6421_PMIC=y
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
# CONFIG_LPC_ICH is not set
# CONFIG_LPC_SCH is not set
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
CONFIG_MFD_INTEL_LPSS=y
CONFIG_MFD_INTEL_LPSS_ACPI=y
# CONFIG_MFD_INTEL_LPSS_PCI is not set
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=y
CONFIG_MFD_88PM805=y
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77620=y
# CONFIG_MFD_MAX77650 is not set
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX77843 is not set
CONFIG_MFD_MAX8907=y
# CONFIG_MFD_MAX8925 is not set
# CONFIG_MFD_MAX8997 is not set
# CONFIG_MFD_MAX8998 is not set
# CONFIG_MFD_MT6397 is not set
# CONFIG_MFD_MENF21BMC is not set
# CONFIG_EZX_PCAP is not set
CONFIG_MFD_CPCAP=y
CONFIG_MFD_RETU=y
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
CONFIG_MFD_RT5033=y
CONFIG_MFD_RC5T583=y
CONFIG_MFD_RK808=y
# CONFIG_MFD_RN5T618 is not set
# CONFIG_MFD_SEC_CORE is not set
CONFIG_MFD_SI476X_CORE=y
CONFIG_MFD_SM501=y
# CONFIG_MFD_SM501_GPIO is not set
CONFIG_MFD_SKY81452=y
# CONFIG_MFD_SMSC is not set
CONFIG_ABX500_CORE=y
CONFIG_AB3100_CORE=y
# CONFIG_AB3100_OTP is not set
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
# CONFIG_MFD_LP3943 is not set
CONFIG_MFD_LP8788=y
CONFIG_MFD_TI_LMU=y
CONFIG_MFD_PALMAS=y
CONFIG_TPS6105X=y
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=y
CONFIG_MFD_TPS65086=y
# CONFIG_MFD_TPS65090 is not set
CONFIG_MFD_TPS65217=y
# CONFIG_MFD_TI_LP873X is not set
CONFIG_MFD_TI_LP87565=y
# CONFIG_MFD_TPS65218 is not set
# CONFIG_MFD_TPS6586X is not set
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
# CONFIG_MFD_TPS65912_SPI is not set
CONFIG_MFD_TPS80031=y
CONFIG_TWL4030_CORE=y
CONFIG_MFD_TWL4030_AUDIO=y
# CONFIG_TWL6040_CORE is not set
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_MFD_LM3533=y
# CONFIG_MFD_TC3589X is not set
CONFIG_MFD_TQMX86=y
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_LOCHNAGAR=y
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
CONFIG_MFD_ARIZONA_SPI=y
# CONFIG_MFD_CS47L24 is not set
CONFIG_MFD_WM5102=y
# CONFIG_MFD_WM5110 is not set
# CONFIG_MFD_WM8997 is not set
CONFIG_MFD_WM8998=y
CONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_MFD_ROHM_BD718XX=y
CONFIG_MFD_ROHM_BD70528=y
CONFIG_MFD_STPMIC1=y
CONFIG_MFD_STMFX=y
CONFIG_RAVE_SP_CORE=y
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
# CONFIG_REGULATOR_88PG86X is not set
CONFIG_REGULATOR_88PM800=y
# CONFIG_REGULATOR_ACT8865 is not set
CONFIG_REGULATOR_ACT8945A=y
CONFIG_REGULATOR_AD5398=y
# CONFIG_REGULATOR_ANATOP is not set
CONFIG_REGULATOR_AAT2870=y
CONFIG_REGULATOR_AB3100=y
# CONFIG_REGULATOR_AS3711 is not set
# CONFIG_REGULATOR_AXP20X is not set
CONFIG_REGULATOR_BCM590XX=y
# CONFIG_REGULATOR_BD70528 is not set
# CONFIG_REGULATOR_BD718XX is not set
CONFIG_REGULATOR_BD9571MWV=y
CONFIG_REGULATOR_CPCAP=y
CONFIG_REGULATOR_DA9052=y
CONFIG_REGULATOR_DA9055=y
CONFIG_REGULATOR_DA9062=y
CONFIG_REGULATOR_DA9063=y
CONFIG_REGULATOR_DA9210=y
CONFIG_REGULATOR_DA9211=y
# CONFIG_REGULATOR_FAN53555 is not set
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_HI6421=y
# CONFIG_REGULATOR_HI6421V530 is not set
# CONFIG_REGULATOR_ISL9305 is not set
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LM363X=y
# CONFIG_REGULATOR_LOCHNAGAR is not set
CONFIG_REGULATOR_LP3971=y
CONFIG_REGULATOR_LP3972=y
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP8755=y
# CONFIG_REGULATOR_LP87565 is not set
CONFIG_REGULATOR_LP8788=y
# CONFIG_REGULATOR_LTC3589 is not set
# CONFIG_REGULATOR_LTC3676 is not set
CONFIG_REGULATOR_MAX1586=y
CONFIG_REGULATOR_MAX77620=y
CONFIG_REGULATOR_MAX8649=y
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8907 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX8973 is not set
CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_MAX77693=y
CONFIG_REGULATOR_MAX77802=y
CONFIG_REGULATOR_MC13XXX_CORE=y
CONFIG_REGULATOR_MC13783=y
# CONFIG_REGULATOR_MC13892 is not set
CONFIG_REGULATOR_MCP16502=y
# CONFIG_REGULATOR_MT6311 is not set
# CONFIG_REGULATOR_PALMAS is not set
CONFIG_REGULATOR_PFUZE100=y
CONFIG_REGULATOR_PV88060=y
CONFIG_REGULATOR_PV88080=y
CONFIG_REGULATOR_PV88090=y
CONFIG_REGULATOR_PWM=y
# CONFIG_REGULATOR_QCOM_SPMI is not set
CONFIG_REGULATOR_RC5T583=y
CONFIG_REGULATOR_RK808=y
CONFIG_REGULATOR_RT5033=y
CONFIG_REGULATOR_SKY81452=y
CONFIG_REGULATOR_SLG51000=y
CONFIG_REGULATOR_STPMIC1=y
CONFIG_REGULATOR_SY8106A=y
CONFIG_REGULATOR_SY8824X=y
CONFIG_REGULATOR_TPS51632=y
# CONFIG_REGULATOR_TPS6105X is not set
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
# CONFIG_REGULATOR_TPS65086 is not set
CONFIG_REGULATOR_TPS65132=y
# CONFIG_REGULATOR_TPS65217 is not set
CONFIG_REGULATOR_TPS6524X=y
# CONFIG_REGULATOR_TPS65910 is not set
CONFIG_REGULATOR_TPS65912=y
CONFIG_REGULATOR_TPS80031=y
CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_VCTRL is not set
CONFIG_REGULATOR_WM8350=y
CONFIG_REGULATOR_WM8400=y
# CONFIG_REGULATOR_WM8994 is not set
CONFIG_CEC_CORE=y
CONFIG_RC_CORE=y
CONFIG_RC_MAP=y
CONFIG_LIRC=y
CONFIG_RC_DECODERS=y
CONFIG_IR_NEC_DECODER=y
CONFIG_IR_RC5_DECODER=y
# CONFIG_IR_RC6_DECODER is not set
CONFIG_IR_JVC_DECODER=y
CONFIG_IR_SONY_DECODER=y
# CONFIG_IR_SANYO_DECODER is not set
CONFIG_IR_SHARP_DECODER=y
# CONFIG_IR_MCE_KBD_DECODER is not set
# CONFIG_IR_XMP_DECODER is not set
# CONFIG_IR_IMON_DECODER is not set
CONFIG_IR_RCMM_DECODER=y
# CONFIG_RC_DEVICES is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DBI=y
CONFIG_DRM_MIPI_DSI=y
CONFIG_DRM_DP_AUX_CHARDEV=y
CONFIG_DRM_DEBUG_MM=y
CONFIG_DRM_DEBUG_SELFTEST=y
CONFIG_DRM_KMS_HELPER=y
# CONFIG_DRM_FBDEV_EMULATION is not set
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
CONFIG_DRM_DP_CEC=y
CONFIG_DRM_TTM=y
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
CONFIG_DRM_VM=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
CONFIG_DRM_I2C_SIL164=y
CONFIG_DRM_I2C_NXP_TDA998X=y
# CONFIG_DRM_I2C_NXP_TDA9950 is not set
# end of I2C encoder or helper chips
#
# ARM devices
#
CONFIG_DRM_KOMEDA=y
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
#
# ACP (Audio CoProcessor) Configuration
#
# end of ACP (Audio CoProcessor) Configuration
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I915 is not set
CONFIG_DRM_VGEM=y
CONFIG_DRM_VKMS=y
CONFIG_DRM_ATI_PCIGART=y
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
CONFIG_DRM_RCAR_DW_HDMI=y
CONFIG_DRM_RCAR_LVDS=y
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_ARM_VERSATILE=y
# CONFIG_DRM_PANEL_LVDS is not set
# CONFIG_DRM_PANEL_SIMPLE is not set
CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D=y
CONFIG_DRM_PANEL_ILITEK_IL9322=y
CONFIG_DRM_PANEL_ILITEK_ILI9881C=y
CONFIG_DRM_PANEL_INNOLUX_P079ZCA=y
CONFIG_DRM_PANEL_JDI_LT070ME05000=y
CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04=y
CONFIG_DRM_PANEL_SAMSUNG_LD9040=y
CONFIG_DRM_PANEL_LG_LB035Q02=y
CONFIG_DRM_PANEL_LG_LG4573=y
CONFIG_DRM_PANEL_NEC_NL8048HL11=y
CONFIG_DRM_PANEL_NOVATEK_NT39016=y
CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO=y
CONFIG_DRM_PANEL_ORISETECH_OTM8009A=y
CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS=y
CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00=y
CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=y
# CONFIG_DRM_PANEL_RAYDIUM_RM67191 is not set
# CONFIG_DRM_PANEL_RAYDIUM_RM68200 is not set
# CONFIG_DRM_PANEL_ROCKTECH_JH057N00900 is not set
CONFIG_DRM_PANEL_RONBO_RB070D30=y
# CONFIG_DRM_PANEL_SAMSUNG_S6D16D0 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=y
# CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E63M0 is not set
# CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0 is not set
CONFIG_DRM_PANEL_SEIKO_43WVF1G=y
CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=y
# CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
CONFIG_DRM_PANEL_SHARP_LS043T1LE01=y
# CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set
# CONFIG_DRM_PANEL_SITRONIX_ST7789V is not set
CONFIG_DRM_PANEL_SONY_ACX565AKM=y
CONFIG_DRM_PANEL_TPO_TD028TTEC1=y
# CONFIG_DRM_PANEL_TPO_TD043MTEA1 is not set
# CONFIG_DRM_PANEL_TPO_TPG110 is not set
# CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA is not set
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
CONFIG_DRM_CDNS_DSI=y
# CONFIG_DRM_DUMB_VGA_DAC is not set
# CONFIG_DRM_LVDS_ENCODER is not set
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
CONFIG_DRM_NXP_PTN3460=y
CONFIG_DRM_PARADE_PS8622=y
CONFIG_DRM_SIL_SII8620=y
# CONFIG_DRM_SII902X is not set
CONFIG_DRM_SII9234=y
# CONFIG_DRM_THINE_THC63LVD1024 is not set
CONFIG_DRM_TOSHIBA_TC358764=y
# CONFIG_DRM_TOSHIBA_TC358767 is not set
CONFIG_DRM_TI_TFP410=y
CONFIG_DRM_TI_SN65DSI86=y
# CONFIG_DRM_I2C_ADV7511 is not set
CONFIG_DRM_DW_HDMI=y
# CONFIG_DRM_DW_HDMI_CEC is not set
# end of Display Interface Bridges
# CONFIG_DRM_ETNAVIV is not set
CONFIG_DRM_ARCPGU=y
# CONFIG_DRM_MXSFB is not set
# CONFIG_TINYDRM_HX8357D is not set
CONFIG_TINYDRM_ILI9225=y
CONFIG_TINYDRM_ILI9341=y
CONFIG_TINYDRM_MI0283QT=y
CONFIG_TINYDRM_REPAPER=y
CONFIG_TINYDRM_ST7586=y
CONFIG_TINYDRM_ST7735R=y
# CONFIG_DRM_VBOXVIDEO is not set
CONFIG_DRM_LEGACY=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
# CONFIG_FB is not set
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_L4F00242T03 is not set
# CONFIG_LCD_LMS283GF05 is not set
CONFIG_LCD_LTV350QV=y
CONFIG_LCD_ILI922X=y
CONFIG_LCD_ILI9320=y
CONFIG_LCD_TDO24M=y
CONFIG_LCD_VGG2432A4=y
CONFIG_LCD_PLATFORM=y
CONFIG_LCD_AMS369FG06=y
CONFIG_LCD_LMS501KF03=y
# CONFIG_LCD_HX8357 is not set
CONFIG_LCD_OTM3225A=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_BACKLIGHT_GENERIC=y
CONFIG_BACKLIGHT_LM3533=y
# CONFIG_BACKLIGHT_PWM is not set
# CONFIG_BACKLIGHT_DA9052 is not set
# CONFIG_BACKLIGHT_APPLE is not set
CONFIG_BACKLIGHT_PM8941_WLED=y
CONFIG_BACKLIGHT_SAHARA=y
CONFIG_BACKLIGHT_ADP8860=y
CONFIG_BACKLIGHT_ADP8870=y
# CONFIG_BACKLIGHT_AAT2870 is not set
CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LM3639=y
CONFIG_BACKLIGHT_LP855X=y
CONFIG_BACKLIGHT_LP8788=y
CONFIG_BACKLIGHT_PANDORA=y
CONFIG_BACKLIGHT_SKY81452=y
CONFIG_BACKLIGHT_TPS65217=y
CONFIG_BACKLIGHT_AS3711=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
CONFIG_BACKLIGHT_BD6107=y
CONFIG_BACKLIGHT_ARCXCNN=y
CONFIG_BACKLIGHT_RAVE_SP=y
# end of Backlight & LCD device support
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
# end of Graphics support
CONFIG_SOUND=y
# CONFIG_SND is not set
#
# HID support
#
CONFIG_HID=y
CONFIG_HID_BATTERY_STRENGTH=y
# CONFIG_HIDRAW is not set
CONFIG_UHID=y
CONFIG_HID_GENERIC=y
#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
CONFIG_HID_ACRUX=y
CONFIG_HID_ACRUX_FF=y
CONFIG_HID_APPLE=y
CONFIG_HID_ASUS=y
CONFIG_HID_AUREAL=y
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
CONFIG_HID_CHICONY=y
CONFIG_HID_COUGAR=y
CONFIG_HID_MACALLY=y
CONFIG_HID_CMEDIA=y
CONFIG_HID_CYPRESS=y
CONFIG_HID_DRAGONRISE=y
CONFIG_DRAGONRISE_FF=y
# CONFIG_HID_EMS_FF is not set
CONFIG_HID_ELECOM=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GEMBIRD=y
CONFIG_HID_GFRM=y
CONFIG_HID_KEYTOUCH=y
CONFIG_HID_KYE=y
CONFIG_HID_WALTOP=y
CONFIG_HID_VIEWSONIC=y
CONFIG_HID_GYRATION=y
# CONFIG_HID_ICADE is not set
CONFIG_HID_ITE=y
CONFIG_HID_JABRA=y
CONFIG_HID_TWINHAN=y
CONFIG_HID_KENSINGTON=y
CONFIG_HID_LCPOWER=y
CONFIG_HID_LED=y
CONFIG_HID_LENOVO=y
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MALTRON=y
CONFIG_HID_MAYFLASH=y
# CONFIG_HID_REDRAGON is not set
# CONFIG_HID_MICROSOFT is not set
CONFIG_HID_MONTEREY=y
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTI=y
# CONFIG_HID_ORTEK is not set
CONFIG_HID_PANTHERLORD=y
CONFIG_PANTHERLORD_FF=y
# CONFIG_HID_PETALYNX is not set
CONFIG_HID_PICOLCD=y
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PICOLCD_CIR=y
# CONFIG_HID_PLANTRONICS is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_SAITEK is not set
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SPEEDLINK=y
# CONFIG_HID_STEAM is not set
# CONFIG_HID_STEELSERIES is not set
CONFIG_HID_SUNPLUS=y
CONFIG_HID_RMI=y
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
CONFIG_HID_TIVO=y
CONFIG_HID_TOPSEED=y
CONFIG_HID_THINGM=y
CONFIG_HID_THRUSTMASTER=y
# CONFIG_THRUSTMASTER_FF is not set
CONFIG_HID_UDRAW_PS3=y
CONFIG_HID_WIIMOTE=y
CONFIG_HID_XINMO=y
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
# CONFIG_HID_ZYDACRON is not set
CONFIG_HID_SENSOR_HUB=y
# CONFIG_HID_SENSOR_CUSTOM_SENSOR is not set
CONFIG_HID_ALPS=y
# end of Special HID drivers
#
# I2C HID support
#
CONFIG_I2C_HID=y
# end of I2C HID support
#
# Intel ISH HID support
#
# CONFIG_INTEL_ISH_HID is not set
# end of Intel ISH HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
CONFIG_USB_PCI=y
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_TAHVO_USB is not set
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
# CONFIG_LEDS_AAT1290 is not set
CONFIG_LEDS_AN30259A=y
CONFIG_LEDS_APU=y
# CONFIG_LEDS_AS3645A is not set
CONFIG_LEDS_BCM6328=y
CONFIG_LEDS_BCM6358=y
# CONFIG_LEDS_CPCAP is not set
# CONFIG_LEDS_CR0014114 is not set
CONFIG_LEDS_LM3530=y
# CONFIG_LEDS_LM3532 is not set
CONFIG_LEDS_LM3533=y
CONFIG_LEDS_LM3642=y
# CONFIG_LEDS_LM3692X is not set
# CONFIG_LEDS_LM3601X is not set
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_PCA9532_GPIO is not set
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP3952 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LP5562 is not set
# CONFIG_LEDS_LP8501 is not set
CONFIG_LEDS_LP8788=y
CONFIG_LEDS_LP8860=y
CONFIG_LEDS_CLEVO_MAIL=y
CONFIG_LEDS_PCA955X=y
# CONFIG_LEDS_PCA955X_GPIO is not set
CONFIG_LEDS_PCA963X=y
# CONFIG_LEDS_WM8350 is not set
CONFIG_LEDS_DA9052=y
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
CONFIG_LEDS_REGULATOR=y
CONFIG_LEDS_BD2802=y
# CONFIG_LEDS_INTEL_SS4200 is not set
CONFIG_LEDS_LT3593=y
CONFIG_LEDS_MC13783=y
CONFIG_LEDS_TCA6507=y
CONFIG_LEDS_TLC591XX=y
CONFIG_LEDS_MAX77693=y
CONFIG_LEDS_LM355x=y
# CONFIG_LEDS_KTD2692 is not set
CONFIG_LEDS_IS31FL319X=y
CONFIG_LEDS_IS31FL32XX=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
CONFIG_LEDS_SYSCON=y
CONFIG_LEDS_MLXCPLD=y
# CONFIG_LEDS_MLXREG is not set
CONFIG_LEDS_USER=y
CONFIG_LEDS_NIC78BX=y
# CONFIG_LEDS_SPI_BYTE is not set
CONFIG_LEDS_TI_LMU_COMMON=y
# CONFIG_LEDS_LM3697 is not set
# CONFIG_LEDS_LM36274 is not set
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
# CONFIG_LEDS_TRIGGER_CPU is not set
CONFIG_LEDS_TRIGGER_ACTIVITY=y
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
CONFIG_LEDS_TRIGGER_CAMERA=y
# CONFIG_LEDS_TRIGGER_PANIC is not set
# CONFIG_LEDS_TRIGGER_NETDEV is not set
# CONFIG_LEDS_TRIGGER_PATTERN is not set
CONFIG_LEDS_TRIGGER_AUDIO=y
CONFIG_ACCESSIBILITY=y
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
CONFIG_EDAC_DEBUG=y
CONFIG_EDAC_GHES=y
# CONFIG_EDAC_E752X is not set
# CONFIG_EDAC_I82975X is not set
# CONFIG_EDAC_I3000 is not set
# CONFIG_EDAC_I3200 is not set
# CONFIG_EDAC_IE31200 is not set
# CONFIG_EDAC_X38 is not set
# CONFIG_EDAC_I5400 is not set
# CONFIG_EDAC_I5000 is not set
# CONFIG_EDAC_I5100 is not set
# CONFIG_EDAC_I7300 is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
CONFIG_RTC_CLASS=y
# CONFIG_RTC_HCTOSYS is not set
# CONFIG_RTC_SYSTOHC is not set
# CONFIG_RTC_DEBUG is not set
CONFIG_RTC_NVMEM=y
#
# RTC interfaces
#
# CONFIG_RTC_INTF_SYSFS is not set
# CONFIG_RTC_INTF_PROC is not set
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_TEST=y
#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_88PM80X is not set
CONFIG_RTC_DRV_ABB5ZES3=y
# CONFIG_RTC_DRV_ABEOZ9 is not set
# CONFIG_RTC_DRV_ABX80X is not set
CONFIG_RTC_DRV_DS1307=y
CONFIG_RTC_DRV_DS1307_CENTURY=y
CONFIG_RTC_DRV_DS1374=y
# CONFIG_RTC_DRV_DS1374_WDT is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_HYM8563 is not set
CONFIG_RTC_DRV_LP8788=y
CONFIG_RTC_DRV_MAX6900=y
CONFIG_RTC_DRV_MAX8907=y
CONFIG_RTC_DRV_MAX77686=y
# CONFIG_RTC_DRV_RK808 is not set
CONFIG_RTC_DRV_RS5C372=y
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12026 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF85063 is not set
CONFIG_RTC_DRV_PCF85363=y
CONFIG_RTC_DRV_PCF8563=y
# CONFIG_RTC_DRV_PCF8583 is not set
CONFIG_RTC_DRV_M41T80=y
# CONFIG_RTC_DRV_M41T80_WDT is not set
CONFIG_RTC_DRV_BD70528=y
# CONFIG_RTC_DRV_BQ32K is not set
CONFIG_RTC_DRV_TWL4030=y
# CONFIG_RTC_DRV_PALMAS is not set
# CONFIG_RTC_DRV_TPS65910 is not set
# CONFIG_RTC_DRV_TPS80031 is not set
CONFIG_RTC_DRV_RC5T583=y
# CONFIG_RTC_DRV_S35390A is not set
CONFIG_RTC_DRV_FM3130=y
# CONFIG_RTC_DRV_RX8010 is not set
CONFIG_RTC_DRV_RX8581=y
CONFIG_RTC_DRV_RX8025=y
CONFIG_RTC_DRV_EM3027=y
# CONFIG_RTC_DRV_RV3028 is not set
# CONFIG_RTC_DRV_RV8803 is not set
CONFIG_RTC_DRV_SD3078=y
#
# SPI RTC drivers
#
CONFIG_RTC_DRV_M41T93=y
CONFIG_RTC_DRV_M41T94=y
# CONFIG_RTC_DRV_DS1302 is not set
# CONFIG_RTC_DRV_DS1305 is not set
CONFIG_RTC_DRV_DS1343=y
CONFIG_RTC_DRV_DS1347=y
CONFIG_RTC_DRV_DS1390=y
# CONFIG_RTC_DRV_MAX6916 is not set
# CONFIG_RTC_DRV_R9701 is not set
CONFIG_RTC_DRV_RX4581=y
# CONFIG_RTC_DRV_RX6110 is not set
CONFIG_RTC_DRV_RS5C348=y
CONFIG_RTC_DRV_MAX6902=y
# CONFIG_RTC_DRV_PCF2123 is not set
CONFIG_RTC_DRV_MCP795=y
CONFIG_RTC_I2C_AND_SPI=y
#
# SPI and I2C RTC drivers
#
CONFIG_RTC_DRV_DS3232=y
CONFIG_RTC_DRV_DS3232_HWMON=y
# CONFIG_RTC_DRV_PCF2127 is not set
CONFIG_RTC_DRV_RV3029C2=y
# CONFIG_RTC_DRV_RV3029_HWMON is not set
#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
CONFIG_RTC_DRV_DS1286=y
CONFIG_RTC_DRV_DS1511=y
CONFIG_RTC_DRV_DS1553=y
CONFIG_RTC_DRV_DS1685_FAMILY=y
# CONFIG_RTC_DRV_DS1685 is not set
# CONFIG_RTC_DRV_DS1689 is not set
# CONFIG_RTC_DRV_DS17285 is not set
# CONFIG_RTC_DRV_DS17485 is not set
CONFIG_RTC_DRV_DS17885=y
CONFIG_RTC_DRV_DS1742=y
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_DA9052 is not set
CONFIG_RTC_DRV_DA9055=y
# CONFIG_RTC_DRV_DA9063 is not set
CONFIG_RTC_DRV_STK17TA8=y
CONFIG_RTC_DRV_M48T86=y
CONFIG_RTC_DRV_M48T35=y
CONFIG_RTC_DRV_M48T59=y
CONFIG_RTC_DRV_MSM6242=y
CONFIG_RTC_DRV_BQ4802=y
CONFIG_RTC_DRV_RP5C01=y
CONFIG_RTC_DRV_V3020=y
CONFIG_RTC_DRV_WM8350=y
CONFIG_RTC_DRV_AB3100=y
CONFIG_RTC_DRV_ZYNQMP=y
CONFIG_RTC_DRV_CROS_EC=y
#
# on-CPU RTC drivers
#
CONFIG_RTC_DRV_CADENCE=y
CONFIG_RTC_DRV_FTRTC010=y
CONFIG_RTC_DRV_MC13XXX=y
# CONFIG_RTC_DRV_SNVS is not set
CONFIG_RTC_DRV_R7301=y
# CONFIG_RTC_DRV_CPCAP is not set
#
# HID Sensor RTC drivers
#
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_DMA_OF=y
CONFIG_ALTERA_MSGDMA=y
# CONFIG_DW_AXI_DMAC is not set
CONFIG_FSL_EDMA=y
CONFIG_INTEL_IDMA64=y
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_QCOM_HIDMA_MGMT is not set
CONFIG_QCOM_HIDMA=y
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=y
# CONFIG_DW_DMAC_PCI is not set
CONFIG_HSU_DMA=y
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
CONFIG_DMATEST=y
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
# CONFIG_UDMABUF is not set
CONFIG_DMABUF_SELFTESTS=y
# end of DMABUF options
CONFIG_AUXDISPLAY=y
CONFIG_HD44780=y
CONFIG_IMG_ASCII_LCD=y
CONFIG_PARPORT_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
# CONFIG_CHARLCD_BL_OFF is not set
CONFIG_CHARLCD_BL_ON=y
# CONFIG_CHARLCD_BL_FLASH is not set
CONFIG_PANEL=y
CONFIG_CHARLCD=y
CONFIG_UIO=y
# CONFIG_UIO_CIF is not set
CONFIG_UIO_PDRV_GENIRQ=y
CONFIG_UIO_DMEM_GENIRQ=y
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_UIO_NETX is not set
CONFIG_UIO_PRUSS=y
# CONFIG_UIO_MF624 is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
# CONFIG_VIRTIO_MENU is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=y
CONFIG_STAGING=y
# CONFIG_COMEDI is not set
# CONFIG_RTLLIB is not set
#
# Speakup console speech
#
# end of Speakup console speech
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
# end of Android
CONFIG_STAGING_BOARD=y
CONFIG_GS_FPGABOOT=y
# CONFIG_UNISYSSPAR is not set
CONFIG_COMMON_CLK_XLNX_CLKWZRD=y
# CONFIG_MOST is not set
CONFIG_GREYBUS_AUDIO=y
CONFIG_GREYBUS_BOOTROM=y
CONFIG_GREYBUS_FIRMWARE=y
CONFIG_GREYBUS_HID=y
# CONFIG_GREYBUS_LIGHT is not set
# CONFIG_GREYBUS_LOG is not set
# CONFIG_GREYBUS_LOOPBACK is not set
# CONFIG_GREYBUS_POWER is not set
CONFIG_GREYBUS_RAW=y
CONFIG_GREYBUS_VIBRATOR=y
CONFIG_GREYBUS_BRIDGED_PHY=y
CONFIG_GREYBUS_GPIO=y
CONFIG_GREYBUS_I2C=y
CONFIG_GREYBUS_PWM=y
# CONFIG_GREYBUS_SPI is not set
# CONFIG_GREYBUS_UART is not set
CONFIG_PI433=y
#
# Gasket devices
#
# CONFIG_STAGING_GASKET_FRAMEWORK is not set
# end of Gasket devices
CONFIG_XIL_AXIS_FIFO=y
# CONFIG_FIELDBUS_DEV is not set
# CONFIG_KPC2000 is not set
CONFIG_UWB=y
# CONFIG_UWB_WHCI is not set
# CONFIG_QLGE is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_PMC_ATOM=y
CONFIG_MFD_CROS_EC=y
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_LAPTOP=y
CONFIG_CHROMEOS_PSTORE=y
# CONFIG_CHROMEOS_TBMC is not set
CONFIG_CROS_EC=y
# CONFIG_CROS_EC_I2C is not set
# CONFIG_CROS_EC_RPMSG is not set
CONFIG_CROS_EC_SPI=y
# CONFIG_CROS_EC_LPC is not set
CONFIG_CROS_EC_PROTO=y
CONFIG_CROS_KBD_LED_BACKLIGHT=y
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
CONFIG_CLK_HSDK=y
# CONFIG_COMMON_CLK_MAX77686 is not set
CONFIG_COMMON_CLK_MAX9485=y
CONFIG_COMMON_CLK_RK808=y
# CONFIG_COMMON_CLK_SI5341 is not set
CONFIG_COMMON_CLK_SI5351=y
CONFIG_COMMON_CLK_SI514=y
CONFIG_COMMON_CLK_SI544=y
CONFIG_COMMON_CLK_SI570=y
# CONFIG_COMMON_CLK_CDCE706 is not set
# CONFIG_COMMON_CLK_CDCE925 is not set
CONFIG_COMMON_CLK_CS2000_CP=y
CONFIG_COMMON_CLK_LOCHNAGAR=y
CONFIG_COMMON_CLK_PALMAS=y
# CONFIG_COMMON_CLK_PWM is not set
CONFIG_COMMON_CLK_VC5=y
# CONFIG_COMMON_CLK_BD718XX is not set
# CONFIG_COMMON_CLK_FIXED_MMIO is not set
# end of Common Clock Framework
CONFIG_HWSPINLOCK=y
#
# Clock Source drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# end of Clock Source drivers
# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
# CONFIG_RPMSG_CHAR is not set
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
# end of Aspeed SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
CONFIG_SOC_TI=y
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=y
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
# CONFIG_PM_DEVFREQ is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
# CONFIG_EXTCON_AXP288 is not set
CONFIG_EXTCON_FSA9480=y
# CONFIG_EXTCON_GPIO is not set
CONFIG_EXTCON_INTEL_INT3496=y
# CONFIG_EXTCON_MAX3355 is not set
# CONFIG_EXTCON_MAX77693 is not set
CONFIG_EXTCON_PALMAS=y
# CONFIG_EXTCON_PTN5150 is not set
# CONFIG_EXTCON_RT8973A is not set
CONFIG_EXTCON_SM5502=y
# CONFIG_EXTCON_USB_GPIO is not set
# CONFIG_EXTCON_USBC_CROS_EC is not set
CONFIG_MEMORY=y
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
CONFIG_PWM_ATMEL_HLCDC_PWM=y
# CONFIG_PWM_CROS_EC is not set
CONFIG_PWM_FSL_FTM=y
CONFIG_PWM_LPSS=y
# CONFIG_PWM_LPSS_PCI is not set
CONFIG_PWM_LPSS_PLATFORM=y
CONFIG_PWM_PCA9685=y
# CONFIG_PWM_TWL is not set
CONFIG_PWM_TWL_LED=y
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
CONFIG_AL_FIC=y
CONFIG_MADERA_IRQ=y
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
CONFIG_BCM_KONA_USB2_PHY=y
# CONFIG_PHY_CADENCE_DP is not set
# CONFIG_PHY_CADENCE_DPHY is not set
CONFIG_PHY_FSL_IMX8MQ_USB=y
# CONFIG_PHY_MIXEL_MIPI_DPHY is not set
CONFIG_PHY_PXA_28NM_HSIC=y
CONFIG_PHY_PXA_28NM_USB2=y
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
# CONFIG_PHY_OCELOT_SERDES is not set
# end of PHY Subsystem
CONFIG_POWERCAP=y
# CONFIG_IDLE_INJECT is not set
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
# CONFIG_MCB_LPC is not set
#
# Performance monitor support
#
# end of Performance monitor support
CONFIG_RAS=y
# CONFIG_THUNDERBOLT is not set
#
# Android
#
# CONFIG_ANDROID is not set
# end of Android
# CONFIG_DAX is not set
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_RAVE_SP_EEPROM=y
#
# HW tracing support
#
# CONFIG_STM is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support
# CONFIG_FPGA is not set
CONFIG_FSI=y
CONFIG_FSI_NEW_DEV_NODE=y
CONFIG_FSI_MASTER_GPIO=y
CONFIG_FSI_MASTER_HUB=y
CONFIG_FSI_SCOM=y
CONFIG_FSI_SBEFIFO=y
CONFIG_FSI_OCC=y
CONFIG_UNISYS_VISORBUS=y
# CONFIG_SIOX is not set
CONFIG_SLIMBUS=y
CONFIG_SLIM_QCOM_CTRL=y
# CONFIG_INTERCONNECT is not set
CONFIG_COUNTER=y
CONFIG_FTM_QUADDEC=y
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_VALIDATE_FS_PARSER is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FS_VERITY=y
CONFIG_FS_VERITY_DEBUG=y
# CONFIG_FS_VERITY_BUILTIN_SIGNATURES is not set
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
CONFIG_AUTOFS4_FS=y
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VIRTIO_FS=y
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_VMCORE=y
CONFIG_PROC_VMCORE_DEVICE_DUMP=y
CONFIG_PROC_SYSCTL=y
# CONFIG_PROC_PAGE_MONITOR is not set
# CONFIG_PROC_CHILDREN is not set
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_TMPFS_XATTR is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=y
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ORANGEFS_FS is not set
# CONFIG_ECRYPT_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFLATE_COMPRESS=y
# CONFIG_PSTORE_LZO_COMPRESS is not set
# CONFIG_PSTORE_LZ4_COMPRESS is not set
CONFIG_PSTORE_LZ4HC_COMPRESS=y
CONFIG_PSTORE_842_COMPRESS=y
CONFIG_PSTORE_ZSTD_COMPRESS=y
CONFIG_PSTORE_COMPRESS=y
# CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_LZ4HC_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_842_COMPRESS_DEFAULT=y
# CONFIG_PSTORE_ZSTD_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_COMPRESS_DEFAULT="842"
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_PMSG is not set
# CONFIG_PSTORE_FTRACE is not set
CONFIG_PSTORE_RAM=y
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
CONFIG_NFS_V4=m
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
# CONFIG_ROOT_NFS is not set
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
# CONFIG_NFSD is not set
CONFIG_GRACE_PERIOD=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
# CONFIG_SUNRPC_DEBUG is not set
# CONFIG_CEPH_FS is not set
CONFIG_CIFS=m
# CONFIG_CIFS_STATS2 is not set
CONFIG_CIFS_ALLOW_INSECURE_LEGACY=y
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_UPCALL is not set
# CONFIG_CIFS_XATTR is not set
CONFIG_CIFS_DEBUG=y
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
# CONFIG_CIFS_DFS_UPCALL is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
# CONFIG_NLS_CODEPAGE_850 is not set
CONFIG_NLS_CODEPAGE_852=y
CONFIG_NLS_CODEPAGE_855=y
CONFIG_NLS_CODEPAGE_857=y
CONFIG_NLS_CODEPAGE_860=y
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
CONFIG_NLS_CODEPAGE_936=y
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=y
CONFIG_NLS_CODEPAGE_949=y
CONFIG_NLS_CODEPAGE_874=y
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_2=y
# CONFIG_NLS_ISO8859_3 is not set
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=y
CONFIG_NLS_KOI8_U=y
CONFIG_NLS_MAC_ROMAN=y
# CONFIG_NLS_MAC_CELTIC is not set
CONFIG_NLS_MAC_CENTEURO=y
CONFIG_NLS_MAC_CROATIAN=y
CONFIG_NLS_MAC_CYRILLIC=y
# CONFIG_NLS_MAC_GAELIC is not set
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
CONFIG_NLS_MAC_INUIT=y
CONFIG_NLS_MAC_ROMANIAN=y
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
# CONFIG_UNICODE is not set
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_COMPAT=y
CONFIG_KEYS_REQUEST_CACHE=y
CONFIG_PERSISTENT_KEYRINGS=y
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_KEY_DH_OPERATIONS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
# CONFIG_PAGE_TABLE_ISOLATION is not set
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
# CONFIG_GCC_PLUGIN_STRUCTLEAK_USER is not set
CONFIG_GCC_PLUGIN_STACKLEAK=y
CONFIG_STACKLEAK_TRACK_MIN_SIZE=100
# CONFIG_STACKLEAK_METRICS is not set
CONFIG_STACKLEAK_RUNTIME_DISABLE=y
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
CONFIG_INIT_ON_FREE_DEFAULT_ON=y
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Public-key cryptography
#
# CONFIG_CRYPTO_RSA is not set
# CONFIG_CRYPTO_DH is not set
# CONFIG_CRYPTO_ECDH is not set
# CONFIG_CRYPTO_ECRDSA is not set
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=m
# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_AEGIS128_AESNI_SSE2=y
CONFIG_CRYPTO_SEQIV=y
# CONFIG_CRYPTO_ECHAINIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CFB is not set
CONFIG_CRYPTO_CTR=y
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=y
CONFIG_CRYPTO_OFB=y
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_NHPOLY1305=y
CONFIG_CRYPTO_NHPOLY1305_SSE2=y
CONFIG_CRYPTO_NHPOLY1305_AVX2=y
CONFIG_CRYPTO_ADIANTUM=y
CONFIG_CRYPTO_ESSIV=y
#
# Hash modes
#
CONFIG_CRYPTO_CMAC=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_CRC32=y
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_XXHASH=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRCT10DIF_PCLMUL=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=y
CONFIG_CRYPTO_RMD256=y
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA1_SSSE3=y
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_LIB_SHA256=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
# CONFIG_CRYPTO_SM3 is not set
# CONFIG_CRYPTO_STREEBOG is not set
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
#
# Ciphers
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=y
CONFIG_CRYPTO_AES_NI_INTEL=y
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=y
CONFIG_CRYPTO_BLOWFISH_COMMON=y
CONFIG_CRYPTO_BLOWFISH_X86_64=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_CAST6_AVX_X86_64=y
CONFIG_CRYPTO_LIB_DES=y
# CONFIG_CRYPTO_DES is not set
CONFIG_CRYPTO_DES3_EDE_X86_64=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
CONFIG_CRYPTO_SALSA20=y
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CHACHA20_X86_64=y
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=y
CONFIG_CRYPTO_SM4=y
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=y
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=y
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
# CONFIG_CRYPTO_USER_API_RNG is not set
# CONFIG_CRYPTO_USER_API_AEAD is not set
CONFIG_CRYPTO_HASH_INFO=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
# CONFIG_ASYMMETRIC_TPM_KEY_SUBTYPE is not set
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
# CONFIG_PKCS7_MESSAGE_PARSER is not set
#
# Certificates for signature checking
#
# CONFIG_SYSTEM_TRUSTED_KEYRING is not set
# CONFIG_SYSTEM_BLACKLIST_KEYRING is not set
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
# CONFIG_PACKING is not set
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_CORDIC=y
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
# CONFIG_LIBCRC32C is not set
CONFIG_CRC8=y
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
# CONFIG_XZ_DEC_ARM is not set
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=y
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_SWIOTLB=y
CONFIG_DMA_CMA=y
#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_CMA_SIZE_SEL_MBYTES=y
# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_DQL=y
CONFIG_GLOB=y
# CONFIG_GLOB_SELFTEST is not set
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
# CONFIG_IRQ_POLL is not set
CONFIG_MPILIB=y
CONFIG_DIMLIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONT_8x16=y
CONFIG_FONT_AUTOSELECT=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
# CONFIG_STRING_SELFTEST is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
CONFIG_DEBUG_INFO_BTF=y
# CONFIG_GDB_SCRIPTS is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=8192
CONFIG_STRIP_ASM_SYMS=y
# CONFIG_READABLE_ASM is not set
CONFIG_DEBUG_FS=y
CONFIG_HEADERS_INSTALL=y
CONFIG_HEADERS_CHECK=y
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_FRAME_POINTER=y
CONFIG_STACK_VALIDATION=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
CONFIG_PAGE_OWNER=y
# CONFIG_PAGE_POISONING is not set
# CONFIG_DEBUG_PAGE_REF is not set
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_KASAN=y
CONFIG_KASAN_GENERIC=y
CONFIG_KASAN_OUTLINE=y
# CONFIG_KASAN_INLINE is not set
CONFIG_KASAN_STACK=1
# CONFIG_TEST_KASAN is not set
# end of Memory Debugging
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_KCOV=y
# CONFIG_KCOV_INSTRUMENT_ALL is not set
CONFIG_DEBUG_SHIRQ=y
#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
# CONFIG_DETECT_HUNG_TASK is not set
# CONFIG_WQ_WATCHDOG is not set
# end of Debug Lockups and Hangs
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
CONFIG_PROVE_LOCKING=y
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=m
# CONFIG_WW_MUTEX_SELFTEST is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_PLIST=y
# CONFIG_DEBUG_SG is not set
CONFIG_DEBUG_NOTIFIERS=y
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_PROVE_RCU=y
CONFIG_TORTURE_TEST=y
CONFIG_RCU_PERF_TEST=y
CONFIG_RCU_TORTURE_TEST=m
CONFIG_RCU_TRACE=y
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_NOTIFIER_ERROR_INJECTION=y
CONFIG_PM_NOTIFIER_ERROR_INJECT=y
CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT=y
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_FUTEX is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_PREEMPTIRQ_TRACEPOINTS=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
# CONFIG_FUNCTION_GRAPH_TRACER is not set
CONFIG_PREEMPTIRQ_EVENTS=y
CONFIG_IRQSOFF_TRACER=y
CONFIG_SCHED_TRACER=y
# CONFIG_HWLAT_TRACER is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP=y
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_UPROBE_EVENTS is not set
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
# CONFIG_FUNCTION_PROFILER is not set
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_HIST_TRIGGERS is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
CONFIG_RING_BUFFER_BENCHMARK=y
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
CONFIG_TRACE_EVAL_MAP_FILE=y
CONFIG_GCOV_PROFILE_FTRACE=y
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_RUNTIME_TESTING_MENU is not set
CONFIG_MEMTEST=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
# CONFIG_UBSAN_SANITIZE_ALL is not set
CONFIG_UBSAN_NO_ALIGNMENT=y
# CONFIG_TEST_UBSAN is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
# CONFIG_X86_PTDUMP is not set
# CONFIG_DEBUG_WX is not set
# CONFIG_DOUBLEFAULT is not set
CONFIG_DEBUG_TLBFLUSH=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_0X80=y
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
# CONFIG_DEBUG_ENTRY is not set
CONFIG_DEBUG_NMI_SELFTEST=y
CONFIG_X86_DEBUG_FPU=y
# CONFIG_PUNIT_ATOM_DEBUG is not set
# CONFIG_UNWINDER_ORC is not set
CONFIG_UNWINDER_FRAME_POINTER=y
# end of Kernel hacking
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: 7c7d574801 ("kasan: detect negative size in memory operation .."): PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
2019-10-18 7:04 7c7d574801 ("kasan: detect negative size in memory operation .."): PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0 kernel test robot
@ 2019-10-21 5:21 ` Walter Wu
2019-10-22 8:34 ` Rong Chen
0 siblings, 1 reply; 6+ messages in thread
From: Walter Wu @ 2019-10-21 5:21 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 12170 bytes --]
On Fri, 2019-10-18 at 15:04 +0800, kernel test robot wrote:
> Greetings,
>
> 0day kernel testing robot got the below dmesg and the first bad commit is
>
> https://github.com/0day-ci/linux/commits/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
>
> commit 7c7d574801777b176b38fb68d37b77d7be9b9ca3
> Author: Walter Wu <walter-zh.wu@mediatek.com>
> AuthorDate: Mon Oct 14 23:58:45 2019 +0800
> Commit: 0day robot <lkp@intel.com>
> CommitDate: Tue Oct 15 13:06:53 2019 +0800
>
> kasan: detect negative size in memory operation function
>
> KASAN missed detecting size is negative numbers in memset(), memcpy(),
> and memmove(), it will cause underflow bug, so needs to be detected
> by KASAN.
>
> If size is negative numbers, then it has three reasons to be
> defined as heap-out-of-bounds bug type.
> 1) Casting negative numbers to size_t would indeed turn up as
> a large size_t and its value will be larger than ULONG_MAX/2,
> so that this can qualify as out-of-bounds.
> 2) If KASAN has new bug type and user-space passes negative size,
> then there are duplicate reports. So don't produce new bug type
> in order to prevent duplicate reports by some systems (e.g. syzbot)
> to report the same bug twice.
> 3) When size is negative numbers, it may be passed from user-space.
> So we always print heap-out-of-bounds in order to prevent that
> kernel-space and user-space have the same bug but have duplicate
> reports.
>
> KASAN report:
>
> BUG: KASAN: heap-out-of-bounds in kmalloc_memmove_invalid_size+0x70/0xa0
> Read of size 18446744073709551608 at addr ffffff8069660904 by task cat/72
>
> CPU: 2 PID: 72 Comm: cat Not tainted 5.4.0-rc1-next-20191004ajb-00001-gdb8af2f372b2-dirty #1
> Hardware name: linux,dummy-virt (DT)
> Call trace:
> dump_backtrace+0x0/0x288
> show_stack+0x14/0x20
> dump_stack+0x10c/0x164
> print_address_description.isra.9+0x68/0x378
> __kasan_report+0x164/0x1a0
> kasan_report+0xc/0x18
> check_memory_region+0x174/0x1d0
> memmove+0x34/0x88
> kmalloc_memmove_invalid_size+0x70/0xa0
>
> [1] https://bugzilla.kernel.org/show_bug.cgi?id=199341
>
> Changes in v2:
> fix the indentation, thanks for the reminder Matthew.
>
> Signed-off-by: Walter Wu <walter-zh.wu@mediatek.com>
> Reported -by: Dmitry Vyukov <dvyukov@google.com>
> Suggested-by: Dmitry Vyukov <dvyukov@google.com>
> Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
>
> 5bc52f64e8 Merge branch 'akpm' (patches from Andrew)
> 7c7d574801 kasan: detect negative size in memory operation function
> bb61dd30f7 kasan: add test for invalid size in memmove
> +------------------------------------------------+------------+------------+------------+
> | | 5bc52f64e8 | 7c7d574801 | bb61dd30f7 |
> +------------------------------------------------+------------+------------+------------+
> | boot_successes | 2 | 0 | 0 |
> | boot_failures | 64 | 22 | 22 |
> | BUG:soft_lockup-CPU##stuck_for#s | 64 | | |
> | RIP:thread_signal_callback | 2 | | |
> | calltrace:irq_exit | 5 | | |
> | Kernel_panic-not_syncing:softlockup:hung_tasks | 64 | | |
> | RIP:rcu_read_lock_held | 4 | | |
> | RIP:__asan_load8 | 5 | | |
> | RIP:arch_local_irq_save | 2 | | |
> | RIP:lock_is_held_type | 14 | | |
> | RIP:__kasan_check_read | 2 | | |
> | RIP:check_memory_region | 3 | | |
> | RIP:__asan_load4 | 10 | | |
> | RIP:debug_lockdep_rcu_enabled | 9 | | |
> | RIP:lock_is_held | 1 | | |
> | RIP:to_kthread | 2 | | |
> | RIP:kthread_should_stop | 5 | | |
> | RIP:rcu_read_lock_held_common | 2 | | |
> | RIP:drm_mm_scan_add_block | 1 | | |
> | RIP:test_bit | 1 | | |
> | RIP:rb_prev | 1 | | |
> | PANIC:early_exception | 0 | 22 | 22 |
> | RIP:clear_page_orig | 0 | 22 | |
> | BUG:kernel_hang_in_boot_stage | 0 | 22 | 22 |
> +------------------------------------------------+------------+------------+------------+
>
> If you fix the issue, kindly add following tag
> Reported-by: kernel test robot <lkp@intel.com>
>
> [ 0.015307] Scan for SMP in [mem 0x000f0000-0x000fffff]
> [ 0.023649] found SMP MP-table at [mem 0x000f6a80-0x000f6a8f]
> [ 0.024465] mpc: f6a90-f6b74
> [ 0.024913] check: Scanning 1 areas for low memory corruption
> [ 0.025746] BRK [0x778000000000, 0x778000000fff] PGTABLE
> PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
> [ 0.027362] CPU: 0 PID: 0 Comm: swapper Not tainted 5.4.0-rc3-00019-g7c7d574801777 #1
> [ 0.028448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
> [ 0.029609] RIP: 0010:clear_page_orig+0x12/0x40
> [ 0.030247] Code: 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 f3 48 ab c3 0f 1f 44 00 00 31 c0 b9 40 00 00 00 66 0f 1f 84 00 00 00 00 00 ff c9 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47
> [ 0.032943] RSP: 0000:ffffffffb1e07c48 EFLAGS: 00010016 ORIG_RAX: 0000000000000002
> [ 0.034010] RAX: 0000000000000000 RBX: 0000000778000000 RCX: 000000000000003f
> [ 0.035056] RDX: 000000000000002c RSI: 2000040000000000 RDI: 0000000000000000
> [ 0.036068] RBP: ffffffffb1e07c78 R08: 0000000000000003 R09: 0000000000000007
> [ 0.037066] R10: ffffffffb1e07d48 R11: fffffbfff689abdc R12: ffffffffb1c3c6d0
> [ 0.038057] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
> [ 0.039049] FS: 0000000000000000(0000) GS:ffffffffb1f32000(0000) knlGS:0000000000000000
> [ 0.040290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 0.041134] CR2: 0000000000000000 CR3: 000000003adba000 CR4: 00000000000606b0
> [ 0.042128] Call Trace:
> [ 0.042482] ? alloc_low_pages+0x1b1/0x1d6
> [ 0.043062] alloc_low_page+0x15/0x1e
> [ 0.043619] __kernel_physical_mapping_init+0x121/0x2f9
> [ 0.044354] kernel_physical_mapping_init+0x15/0x1e
> [ 0.045081] init_memory_mapping+0x357/0x465
> [ 0.045684] ? alloc_low_pages+0x1d6/0x1d6
> [ 0.046314] ? __kasan_check_read+0x2b/0x36
> [ 0.046914] init_mem_mapping+0x26d/0x4f2
> [ 0.047524] ? 0xffffffffaf400000
> [ 0.047994] setup_arch+0xa6f/0xf9d
> [ 0.048490] start_kernel+0xdb/0x9ce
> [ 0.049001] ? mem_encrypt_init+0x12/0x12
> [ 0.049567] ? x86_early_init_platform_quirks+0x8f/0x124
> [ 0.050314] ? __asan_loadN+0x31/0x3a
> [ 0.050878] x86_64_start_reservations+0x40/0x49
> [ 0.051614] x86_64_start_kernel+0xfb/0x105
> [ 0.052212] secondary_startup_64+0xb6/0xc0
> BUG: kernel hang in boot stage
>
>
> # HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD
> git bisect start c8ba3f06969d84573a9d965759e0f0681829dac9 4f5cafb5cb8471e54afdc9054d973535614f7675 --
> git bisect bad 3695b73d724ac6f3cf6f71a9d34faa0570fd5b29 # 17:11 B 0 4 31 11 Merge 'baylibre/v5.5/drivers' into devel-hourly-2019101604
> git bisect bad 52b3f9d42b62ef1430c8645a386f9c65d469c6b2 # 20:18 B 0 3 30 11 Merge 'linux-review/Daniel-Baluta/ASoC-simple-card-Introduce-force-dpcm-DT-property/20191014-115040' into devel-hourly-2019101604
> git bisect bad 68bb9d1f16e075e21d549b2a98d3ad2b998e0529 # 23:17 B 0 3 30 11 Merge 'linux-review/Nishad-Kamdar/net-dsa-sja1105-Use-the-correct-style-for-SPDX-License-Identifier/20191015-002737' into devel-hourly-2019101604
> git bisect bad f59acfb7c00382c08a62c4fdbd115b25130a1fca # 02:30 B 0 2 41 11 Merge 'linux-review/Simon-Horman/IPVS-updates-for-v5-5/20191015-155129' into devel-hourly-2019101604
> git bisect good 905247cb5a51dbb224f83b606f5f71415d793bdc # 05:27 G 10 0 10 21 Merge 'linux-review/Tiezhu-Yang/MIPS-Loongson-Make-default-kernel-log-buffer-size-as-128KB-for-Loongson3/20191015-091142' into devel-hourly-2019101604
> git bisect good 966ef0817802acec12f1e1488a2d4acb7ebe966c # 08:33 G 10 0 10 21 Merge 'linux-review/Stuart-Hayes/PCI-pciehp-Do-not-turn-off-slot-if-presence-comes-up-after-link/20191014-104606' into devel-hourly-2019101604
> git bisect good 8e4847ecf245da52fe4b9f81d804e5027f191f86 # 11:33 G 10 0 10 21 Merge 'linux-review/Biwen-Li/i2c-mux-pca954x-add-property-idle-state/20191015-131423' into devel-hourly-2019101604
> git bisect bad f4b1c70dd5976e851ab8b474946440001a3d7d42 # 14:23 B 0 1 28 11 Merge 'linux-review/Xin-Long/sctp-change-sctp_prot-no_autobind-with-true/20191015-154418' into devel-hourly-2019101604
> git bisect bad 0f5c4e55bc11c9ff3a9c7bd27b9f0dfa1cd2e457 # 17:19 B 0 3 30 11 Merge 'linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651' into devel-hourly-2019101604
> git bisect good 0e200aef5d9c47ef2d5b89a10f68e21f27f6d2c8 # 20:32 G 10 0 10 21 Merge 'linux-review/Guilherme-G-Piccoli/hugetlb-Add-nohugepages-parameter-to-prevent-hugepages-creation/20191015-125937' into devel-hourly-2019101604
> git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 01:05 B 0 1 28 11 kasan: add test for invalid size in memmove
> git bisect bad 7c7d574801777b176b38fb68d37b77d7be9b9ca3 # 04:26 B 0 4 31 11 kasan: detect negative size in memory operation function
> # first bad commit: [7c7d574801777b176b38fb68d37b77d7be9b9ca3] kasan: detect negative size in memory operation function
> git bisect good 5bc52f64e8841c4526d74f1073bfa95d4f6224d4 # 10:53 G 30 0 30 63 Merge branch 'akpm' (patches from Andrew)
> # extra tests on HEAD of linux-devel/devel-hourly-2019101604
> git bisect bad c8ba3f06969d84573a9d965759e0f0681829dac9 # 11:00 B 0 13 32 0 0day head guard for 'devel-hourly-2019101604'
> # extra tests on tree/branch linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
> git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 11:08 B 0 22 38 0 kasan: add test for invalid size in memmove
> # extra tests with first bad commit reverted
> git bisect good 1999ed9489d22d9d95a400335554e2addbe751bc # 15:02 G 10 0 10 21 Revert "kasan: detect negative size in memory operation function"
>
> ---
> 0-DAY kernel test infrastructure Open Source Technology Center
> https://lists.01.org/pipermail/lkp Intel Corporation
Hi,
I can crash with this config with and without this commit.
Would you consistently reproduce the problem with the commit applied,
and consistently not see the problem with the commit removed?
Thanks for your help.
Walter
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: 7c7d574801 ("kasan: detect negative size in memory operation .."): PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
2019-10-21 5:21 ` Walter Wu
@ 2019-10-22 8:34 ` Rong Chen
2019-10-23 5:44 ` Walter Wu
0 siblings, 1 reply; 6+ messages in thread
From: Rong Chen @ 2019-10-22 8:34 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 15166 bytes --]
On 10/21/19 1:21 PM, Walter Wu wrote:
> On Fri, 2019-10-18 at 15:04 +0800, kernel test robot wrote:
>> Greetings,
>>
>> 0day kernel testing robot got the below dmesg and the first bad commit is
>>
>> https://github.com/0day-ci/linux/commits/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
>>
>> commit 7c7d574801777b176b38fb68d37b77d7be9b9ca3
>> Author: Walter Wu <walter-zh.wu@mediatek.com>
>> AuthorDate: Mon Oct 14 23:58:45 2019 +0800
>> Commit: 0day robot <lkp@intel.com>
>> CommitDate: Tue Oct 15 13:06:53 2019 +0800
>>
>> kasan: detect negative size in memory operation function
>>
>> KASAN missed detecting size is negative numbers in memset(), memcpy(),
>> and memmove(), it will cause underflow bug, so needs to be detected
>> by KASAN.
>>
>> If size is negative numbers, then it has three reasons to be
>> defined as heap-out-of-bounds bug type.
>> 1) Casting negative numbers to size_t would indeed turn up as
>> a large size_t and its value will be larger than ULONG_MAX/2,
>> so that this can qualify as out-of-bounds.
>> 2) If KASAN has new bug type and user-space passes negative size,
>> then there are duplicate reports. So don't produce new bug type
>> in order to prevent duplicate reports by some systems (e.g. syzbot)
>> to report the same bug twice.
>> 3) When size is negative numbers, it may be passed from user-space.
>> So we always print heap-out-of-bounds in order to prevent that
>> kernel-space and user-space have the same bug but have duplicate
>> reports.
>>
>> KASAN report:
>>
>> BUG: KASAN: heap-out-of-bounds in kmalloc_memmove_invalid_size+0x70/0xa0
>> Read of size 18446744073709551608 at addr ffffff8069660904 by task cat/72
>>
>> CPU: 2 PID: 72 Comm: cat Not tainted 5.4.0-rc1-next-20191004ajb-00001-gdb8af2f372b2-dirty #1
>> Hardware name: linux,dummy-virt (DT)
>> Call trace:
>> dump_backtrace+0x0/0x288
>> show_stack+0x14/0x20
>> dump_stack+0x10c/0x164
>> print_address_description.isra.9+0x68/0x378
>> __kasan_report+0x164/0x1a0
>> kasan_report+0xc/0x18
>> check_memory_region+0x174/0x1d0
>> memmove+0x34/0x88
>> kmalloc_memmove_invalid_size+0x70/0xa0
>>
>> [1] https://bugzilla.kernel.org/show_bug.cgi?id=199341
>>
>> Changes in v2:
>> fix the indentation, thanks for the reminder Matthew.
>>
>> Signed-off-by: Walter Wu <walter-zh.wu@mediatek.com>
>> Reported -by: Dmitry Vyukov <dvyukov@google.com>
>> Suggested-by: Dmitry Vyukov <dvyukov@google.com>
>> Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
>>
>> 5bc52f64e8 Merge branch 'akpm' (patches from Andrew)
>> 7c7d574801 kasan: detect negative size in memory operation function
>> bb61dd30f7 kasan: add test for invalid size in memmove
>> +------------------------------------------------+------------+------------+------------+
>> | | 5bc52f64e8 | 7c7d574801 | bb61dd30f7 |
>> +------------------------------------------------+------------+------------+------------+
>> | boot_successes | 2 | 0 | 0 |
>> | boot_failures | 64 | 22 | 22 |
>> | BUG:soft_lockup-CPU##stuck_for#s | 64 | | |
>> | RIP:thread_signal_callback | 2 | | |
>> | calltrace:irq_exit | 5 | | |
>> | Kernel_panic-not_syncing:softlockup:hung_tasks | 64 | | |
>> | RIP:rcu_read_lock_held | 4 | | |
>> | RIP:__asan_load8 | 5 | | |
>> | RIP:arch_local_irq_save | 2 | | |
>> | RIP:lock_is_held_type | 14 | | |
>> | RIP:__kasan_check_read | 2 | | |
>> | RIP:check_memory_region | 3 | | |
>> | RIP:__asan_load4 | 10 | | |
>> | RIP:debug_lockdep_rcu_enabled | 9 | | |
>> | RIP:lock_is_held | 1 | | |
>> | RIP:to_kthread | 2 | | |
>> | RIP:kthread_should_stop | 5 | | |
>> | RIP:rcu_read_lock_held_common | 2 | | |
>> | RIP:drm_mm_scan_add_block | 1 | | |
>> | RIP:test_bit | 1 | | |
>> | RIP:rb_prev | 1 | | |
>> | PANIC:early_exception | 0 | 22 | 22 |
>> | RIP:clear_page_orig | 0 | 22 | |
>> | BUG:kernel_hang_in_boot_stage | 0 | 22 | 22 |
>> +------------------------------------------------+------------+------------+------------+
>>
>> If you fix the issue, kindly add following tag
>> Reported-by: kernel test robot <lkp@intel.com>
>>
>> [ 0.015307] Scan for SMP in [mem 0x000f0000-0x000fffff]
>> [ 0.023649] found SMP MP-table at [mem 0x000f6a80-0x000f6a8f]
>> [ 0.024465] mpc: f6a90-f6b74
>> [ 0.024913] check: Scanning 1 areas for low memory corruption
>> [ 0.025746] BRK [0x778000000000, 0x778000000fff] PGTABLE
>> PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
>> [ 0.027362] CPU: 0 PID: 0 Comm: swapper Not tainted 5.4.0-rc3-00019-g7c7d574801777 #1
>> [ 0.028448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
>> [ 0.029609] RIP: 0010:clear_page_orig+0x12/0x40
>> [ 0.030247] Code: 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 f3 48 ab c3 0f 1f 44 00 00 31 c0 b9 40 00 00 00 66 0f 1f 84 00 00 00 00 00 ff c9 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47
>> [ 0.032943] RSP: 0000:ffffffffb1e07c48 EFLAGS: 00010016 ORIG_RAX: 0000000000000002
>> [ 0.034010] RAX: 0000000000000000 RBX: 0000000778000000 RCX: 000000000000003f
>> [ 0.035056] RDX: 000000000000002c RSI: 2000040000000000 RDI: 0000000000000000
>> [ 0.036068] RBP: ffffffffb1e07c78 R08: 0000000000000003 R09: 0000000000000007
>> [ 0.037066] R10: ffffffffb1e07d48 R11: fffffbfff689abdc R12: ffffffffb1c3c6d0
>> [ 0.038057] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
>> [ 0.039049] FS: 0000000000000000(0000) GS:ffffffffb1f32000(0000) knlGS:0000000000000000
>> [ 0.040290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>> [ 0.041134] CR2: 0000000000000000 CR3: 000000003adba000 CR4: 00000000000606b0
>> [ 0.042128] Call Trace:
>> [ 0.042482] ? alloc_low_pages+0x1b1/0x1d6
>> [ 0.043062] alloc_low_page+0x15/0x1e
>> [ 0.043619] __kernel_physical_mapping_init+0x121/0x2f9
>> [ 0.044354] kernel_physical_mapping_init+0x15/0x1e
>> [ 0.045081] init_memory_mapping+0x357/0x465
>> [ 0.045684] ? alloc_low_pages+0x1d6/0x1d6
>> [ 0.046314] ? __kasan_check_read+0x2b/0x36
>> [ 0.046914] init_mem_mapping+0x26d/0x4f2
>> [ 0.047524] ? 0xffffffffaf400000
>> [ 0.047994] setup_arch+0xa6f/0xf9d
>> [ 0.048490] start_kernel+0xdb/0x9ce
>> [ 0.049001] ? mem_encrypt_init+0x12/0x12
>> [ 0.049567] ? x86_early_init_platform_quirks+0x8f/0x124
>> [ 0.050314] ? __asan_loadN+0x31/0x3a
>> [ 0.050878] x86_64_start_reservations+0x40/0x49
>> [ 0.051614] x86_64_start_kernel+0xfb/0x105
>> [ 0.052212] secondary_startup_64+0xb6/0xc0
>> BUG: kernel hang in boot stage
>>
>>
>> # HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD
>> git bisect start c8ba3f06969d84573a9d965759e0f0681829dac9 4f5cafb5cb8471e54afdc9054d973535614f7675 --
>> git bisect bad 3695b73d724ac6f3cf6f71a9d34faa0570fd5b29 # 17:11 B 0 4 31 11 Merge 'baylibre/v5.5/drivers' into devel-hourly-2019101604
>> git bisect bad 52b3f9d42b62ef1430c8645a386f9c65d469c6b2 # 20:18 B 0 3 30 11 Merge 'linux-review/Daniel-Baluta/ASoC-simple-card-Introduce-force-dpcm-DT-property/20191014-115040' into devel-hourly-2019101604
>> git bisect bad 68bb9d1f16e075e21d549b2a98d3ad2b998e0529 # 23:17 B 0 3 30 11 Merge 'linux-review/Nishad-Kamdar/net-dsa-sja1105-Use-the-correct-style-for-SPDX-License-Identifier/20191015-002737' into devel-hourly-2019101604
>> git bisect bad f59acfb7c00382c08a62c4fdbd115b25130a1fca # 02:30 B 0 2 41 11 Merge 'linux-review/Simon-Horman/IPVS-updates-for-v5-5/20191015-155129' into devel-hourly-2019101604
>> git bisect good 905247cb5a51dbb224f83b606f5f71415d793bdc # 05:27 G 10 0 10 21 Merge 'linux-review/Tiezhu-Yang/MIPS-Loongson-Make-default-kernel-log-buffer-size-as-128KB-for-Loongson3/20191015-091142' into devel-hourly-2019101604
>> git bisect good 966ef0817802acec12f1e1488a2d4acb7ebe966c # 08:33 G 10 0 10 21 Merge 'linux-review/Stuart-Hayes/PCI-pciehp-Do-not-turn-off-slot-if-presence-comes-up-after-link/20191014-104606' into devel-hourly-2019101604
>> git bisect good 8e4847ecf245da52fe4b9f81d804e5027f191f86 # 11:33 G 10 0 10 21 Merge 'linux-review/Biwen-Li/i2c-mux-pca954x-add-property-idle-state/20191015-131423' into devel-hourly-2019101604
>> git bisect bad f4b1c70dd5976e851ab8b474946440001a3d7d42 # 14:23 B 0 1 28 11 Merge 'linux-review/Xin-Long/sctp-change-sctp_prot-no_autobind-with-true/20191015-154418' into devel-hourly-2019101604
>> git bisect bad 0f5c4e55bc11c9ff3a9c7bd27b9f0dfa1cd2e457 # 17:19 B 0 3 30 11 Merge 'linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651' into devel-hourly-2019101604
>> git bisect good 0e200aef5d9c47ef2d5b89a10f68e21f27f6d2c8 # 20:32 G 10 0 10 21 Merge 'linux-review/Guilherme-G-Piccoli/hugetlb-Add-nohugepages-parameter-to-prevent-hugepages-creation/20191015-125937' into devel-hourly-2019101604
>> git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 01:05 B 0 1 28 11 kasan: add test for invalid size in memmove
>> git bisect bad 7c7d574801777b176b38fb68d37b77d7be9b9ca3 # 04:26 B 0 4 31 11 kasan: detect negative size in memory operation function
>> # first bad commit: [7c7d574801777b176b38fb68d37b77d7be9b9ca3] kasan: detect negative size in memory operation function
>> git bisect good 5bc52f64e8841c4526d74f1073bfa95d4f6224d4 # 10:53 G 30 0 30 63 Merge branch 'akpm' (patches from Andrew)
>> # extra tests on HEAD of linux-devel/devel-hourly-2019101604
>> git bisect bad c8ba3f06969d84573a9d965759e0f0681829dac9 # 11:00 B 0 13 32 0 0day head guard for 'devel-hourly-2019101604'
>> # extra tests on tree/branch linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
>> git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 11:08 B 0 22 38 0 kasan: add test for invalid size in memmove
>> # extra tests with first bad commit reverted
>> git bisect good 1999ed9489d22d9d95a400335554e2addbe751bc # 15:02 G 10 0 10 21 Revert "kasan: detect negative size in memory operation function"
>>
>> ---
>> 0-DAY kernel test infrastructure Open Source Technology Center
>> https://lists.01.org/pipermail/lkp Intel Corporation
>
> Hi,
>
> I can crash with this config with and without this commit.
>
> Would you consistently reproduce the problem with the commit applied,
> and consistently not see the problem with the commit removed?
Hi Walter,
We can reproduce the problem, kernel panic occurs more early with commit
7c7d574801,
below is the dmesg of the commit (fee802f3df371: Revert "kasan: detect
negative size in memory operation function"):
[ 166.357631] Call Trace:
[ 166.357631] <IRQ>
[ 166.357631] dump_stack+0x2e/0x3e
[ 166.357631] panic+0x208/0x522
[ 166.357631] ? refcount_error_report+0x147/0x147
[ 166.357631] ? set_bit.constprop.4+0x28/0x41
[ 166.357631] ? set_bit.constprop.4+0x28/0x41
[ 166.357631] watchdog_timer_fn+0x363/0x391
[ 166.357631] __hrtimer_run_queues.constprop.20+0x386/0x5ac
[ 166.357631] ? softlockup_fn+0x41/0x41
[ 166.357631] ? retrigger_next_event+0x69/0x69
[ 166.357631] ? timekeeping_get_ns+0x110/0x11d
[ 166.357631] ? ktime_get_update_offsets_now+0x66/0x12c
[ 166.357631] ? do_raw_spin_lock+0xe9/0xfc
[ 166.357631] hrtimer_interrupt+0xf0/0x23e
[ 166.357631] smp_apic_timer_interrupt+0x1e1/0x342
[ 166.357631] apic_timer_interrupt+0xf/0x20
[ 166.357631] </IRQ>
[ 166.357631] RIP: 0010:lock_is_held_type+0x92/0xa8
[ 166.357631] Code: 00 00 01 00 00 00 e8 d2 fe ff ff 4c 89 e7 89 45 d4
48 ff 05 70 32 81 04 e8 4d 13 1a 00 c7 83 54 07 00 00 00 00 00 00 41 55
9d <48> ff 05 5f 32 81 04 8b 45 d4 5a 5b 41 5c 41 5d 41 5e 41 5f 5d c3
[ 166.357631] RSP: 0000:ffff8881f01c7d28 EFLAGS: 00000202 ORIG_RAX:
ffffffffffffff13
[ 166.357631] RAX: ffffed103e27b500 RBX: ffff8881f13da540 RCX:
ffffffff94dab40d
[ 166.357631] RDX: ffff8881f13dac90 RSI: 2000040000000000 RDI:
ffff8881f13dac94
[ 166.357631] RBP: ffff8881f01c7d58 R08: 0000000000000007 R09:
0000000000000007
[ 166.357631] R10: ffff8881f0704f07 R11: ffffed103e0e09e0 R12:
ffff8881f13dac94
[ 166.357631] R13: 0000000000000202 R14: ffffffff97961880 R15:
00000000ffffffff
[ 166.357631] ? lock_is_held_type+0x85/0xa8
[ 166.357631] lock_is_held+0x1c/0x25
[ 166.357631] rcu_read_lock_held+0x83/0xae
[ 166.357631] ? rcu_read_lock_any_held+0x12d/0x12d
[ 166.357631] ? __kasan_check_read+0x2b/0x36
[ 166.357631] ? test_bit+0x21/0x3b
[ 166.357631] ? debug_lockdep_rcu_enabled+0x58/0x72
[ 166.357631] thread_signal_callback+0x207/0x6d5
[ 166.357631] ? sanitycheck+0x54/0x54
[ 166.357631] ? test_bit+0x21/0x3b
[ 166.357631] ? __kasan_check_read+0x2b/0x36
[ 166.357631] ? test_bit+0x21/0x3b
[ 166.357631] ? __kthread_parkme+0xec/0x101
[ 166.357631] kthread+0x239/0x250
[ 166.357631] ? sanitycheck+0x54/0x54
[ 166.357631] ? kthread_create_worker+0xef/0xef
[ 166.357631] ret_from_fork+0x24/0x30
[ 166.357631] Kernel Offset: 0x13c00000 from 0xffffffff81000000
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
Best Regards,
Rong Chen
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: 7c7d574801 ("kasan: detect negative size in memory operation .."): PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
2019-10-22 8:34 ` Rong Chen
@ 2019-10-23 5:44 ` Walter Wu
2019-10-23 6:09 ` Chen, Rong A
0 siblings, 1 reply; 6+ messages in thread
From: Walter Wu @ 2019-10-23 5:44 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 15830 bytes --]
On Tue, 2019-10-22 at 16:34 +0800, Rong Chen wrote:
>
> On 10/21/19 1:21 PM, Walter Wu wrote:
> > On Fri, 2019-10-18 at 15:04 +0800, kernel test robot wrote:
> >> Greetings,
> >>
> >> 0day kernel testing robot got the below dmesg and the first bad commit is
> >>
> >> https://github.com/0day-ci/linux/commits/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
> >>
> >> commit 7c7d574801777b176b38fb68d37b77d7be9b9ca3
> >> Author: Walter Wu <walter-zh.wu@mediatek.com>
> >> AuthorDate: Mon Oct 14 23:58:45 2019 +0800
> >> Commit: 0day robot <lkp@intel.com>
> >> CommitDate: Tue Oct 15 13:06:53 2019 +0800
> >>
> >> kasan: detect negative size in memory operation function
> >>
> >> KASAN missed detecting size is negative numbers in memset(), memcpy(),
> >> and memmove(), it will cause underflow bug, so needs to be detected
> >> by KASAN.
> >>
> >> If size is negative numbers, then it has three reasons to be
> >> defined as heap-out-of-bounds bug type.
> >> 1) Casting negative numbers to size_t would indeed turn up as
> >> a large size_t and its value will be larger than ULONG_MAX/2,
> >> so that this can qualify as out-of-bounds.
> >> 2) If KASAN has new bug type and user-space passes negative size,
> >> then there are duplicate reports. So don't produce new bug type
> >> in order to prevent duplicate reports by some systems (e.g. syzbot)
> >> to report the same bug twice.
> >> 3) When size is negative numbers, it may be passed from user-space.
> >> So we always print heap-out-of-bounds in order to prevent that
> >> kernel-space and user-space have the same bug but have duplicate
> >> reports.
> >>
> >> KASAN report:
> >>
> >> BUG: KASAN: heap-out-of-bounds in kmalloc_memmove_invalid_size+0x70/0xa0
> >> Read of size 18446744073709551608 at addr ffffff8069660904 by task cat/72
> >>
> >> CPU: 2 PID: 72 Comm: cat Not tainted 5.4.0-rc1-next-20191004ajb-00001-gdb8af2f372b2-dirty #1
> >> Hardware name: linux,dummy-virt (DT)
> >> Call trace:
> >> dump_backtrace+0x0/0x288
> >> show_stack+0x14/0x20
> >> dump_stack+0x10c/0x164
> >> print_address_description.isra.9+0x68/0x378
> >> __kasan_report+0x164/0x1a0
> >> kasan_report+0xc/0x18
> >> check_memory_region+0x174/0x1d0
> >> memmove+0x34/0x88
> >> kmalloc_memmove_invalid_size+0x70/0xa0
> >>
> >> [1] https://bugzilla.kernel.org/show_bug.cgi?id=199341
> >>
> >> Changes in v2:
> >> fix the indentation, thanks for the reminder Matthew.
> >>
> >> Signed-off-by: Walter Wu <walter-zh.wu@mediatek.com>
> >> Reported -by: Dmitry Vyukov <dvyukov@google.com>
> >> Suggested-by: Dmitry Vyukov <dvyukov@google.com>
> >> Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
> >>
> >> 5bc52f64e8 Merge branch 'akpm' (patches from Andrew)
> >> 7c7d574801 kasan: detect negative size in memory operation function
> >> bb61dd30f7 kasan: add test for invalid size in memmove
> >> +------------------------------------------------+------------+------------+------------+
> >> | | 5bc52f64e8 | 7c7d574801 | bb61dd30f7 |
> >> +------------------------------------------------+------------+------------+------------+
> >> | boot_successes | 2 | 0 | 0 |
> >> | boot_failures | 64 | 22 | 22 |
> >> | BUG:soft_lockup-CPU##stuck_for#s | 64 | | |
> >> | RIP:thread_signal_callback | 2 | | |
> >> | calltrace:irq_exit | 5 | | |
> >> | Kernel_panic-not_syncing:softlockup:hung_tasks | 64 | | |
> >> | RIP:rcu_read_lock_held | 4 | | |
> >> | RIP:__asan_load8 | 5 | | |
> >> | RIP:arch_local_irq_save | 2 | | |
> >> | RIP:lock_is_held_type | 14 | | |
> >> | RIP:__kasan_check_read | 2 | | |
> >> | RIP:check_memory_region | 3 | | |
> >> | RIP:__asan_load4 | 10 | | |
> >> | RIP:debug_lockdep_rcu_enabled | 9 | | |
> >> | RIP:lock_is_held | 1 | | |
> >> | RIP:to_kthread | 2 | | |
> >> | RIP:kthread_should_stop | 5 | | |
> >> | RIP:rcu_read_lock_held_common | 2 | | |
> >> | RIP:drm_mm_scan_add_block | 1 | | |
> >> | RIP:test_bit | 1 | | |
> >> | RIP:rb_prev | 1 | | |
> >> | PANIC:early_exception | 0 | 22 | 22 |
> >> | RIP:clear_page_orig | 0 | 22 | |
> >> | BUG:kernel_hang_in_boot_stage | 0 | 22 | 22 |
> >> +------------------------------------------------+------------+------------+------------+
> >>
> >> If you fix the issue, kindly add following tag
> >> Reported-by: kernel test robot <lkp@intel.com>
> >>
> >> [ 0.015307] Scan for SMP in [mem 0x000f0000-0x000fffff]
> >> [ 0.023649] found SMP MP-table at [mem 0x000f6a80-0x000f6a8f]
> >> [ 0.024465] mpc: f6a90-f6b74
> >> [ 0.024913] check: Scanning 1 areas for low memory corruption
> >> [ 0.025746] BRK [0x778000000000, 0x778000000fff] PGTABLE
> >> PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
> >> [ 0.027362] CPU: 0 PID: 0 Comm: swapper Not tainted 5.4.0-rc3-00019-g7c7d574801777 #1
> >> [ 0.028448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
> >> [ 0.029609] RIP: 0010:clear_page_orig+0x12/0x40
> >> [ 0.030247] Code: 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 f3 48 ab c3 0f 1f 44 00 00 31 c0 b9 40 00 00 00 66 0f 1f 84 00 00 00 00 00 ff c9 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47
> >> [ 0.032943] RSP: 0000:ffffffffb1e07c48 EFLAGS: 00010016 ORIG_RAX: 0000000000000002
> >> [ 0.034010] RAX: 0000000000000000 RBX: 0000000778000000 RCX: 000000000000003f
> >> [ 0.035056] RDX: 000000000000002c RSI: 2000040000000000 RDI: 0000000000000000
> >> [ 0.036068] RBP: ffffffffb1e07c78 R08: 0000000000000003 R09: 0000000000000007
> >> [ 0.037066] R10: ffffffffb1e07d48 R11: fffffbfff689abdc R12: ffffffffb1c3c6d0
> >> [ 0.038057] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
> >> [ 0.039049] FS: 0000000000000000(0000) GS:ffffffffb1f32000(0000) knlGS:0000000000000000
> >> [ 0.040290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> >> [ 0.041134] CR2: 0000000000000000 CR3: 000000003adba000 CR4: 00000000000606b0
> >> [ 0.042128] Call Trace:
> >> [ 0.042482] ? alloc_low_pages+0x1b1/0x1d6
> >> [ 0.043062] alloc_low_page+0x15/0x1e
> >> [ 0.043619] __kernel_physical_mapping_init+0x121/0x2f9
> >> [ 0.044354] kernel_physical_mapping_init+0x15/0x1e
> >> [ 0.045081] init_memory_mapping+0x357/0x465
> >> [ 0.045684] ? alloc_low_pages+0x1d6/0x1d6
> >> [ 0.046314] ? __kasan_check_read+0x2b/0x36
> >> [ 0.046914] init_mem_mapping+0x26d/0x4f2
> >> [ 0.047524] ? 0xffffffffaf400000
> >> [ 0.047994] setup_arch+0xa6f/0xf9d
> >> [ 0.048490] start_kernel+0xdb/0x9ce
> >> [ 0.049001] ? mem_encrypt_init+0x12/0x12
> >> [ 0.049567] ? x86_early_init_platform_quirks+0x8f/0x124
> >> [ 0.050314] ? __asan_loadN+0x31/0x3a
> >> [ 0.050878] x86_64_start_reservations+0x40/0x49
> >> [ 0.051614] x86_64_start_kernel+0xfb/0x105
> >> [ 0.052212] secondary_startup_64+0xb6/0xc0
> >> BUG: kernel hang in boot stage
> >>
> >>
> >> # HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD
> >> git bisect start c8ba3f06969d84573a9d965759e0f0681829dac9 4f5cafb5cb8471e54afdc9054d973535614f7675 --
> >> git bisect bad 3695b73d724ac6f3cf6f71a9d34faa0570fd5b29 # 17:11 B 0 4 31 11 Merge 'baylibre/v5.5/drivers' into devel-hourly-2019101604
> >> git bisect bad 52b3f9d42b62ef1430c8645a386f9c65d469c6b2 # 20:18 B 0 3 30 11 Merge 'linux-review/Daniel-Baluta/ASoC-simple-card-Introduce-force-dpcm-DT-property/20191014-115040' into devel-hourly-2019101604
> >> git bisect bad 68bb9d1f16e075e21d549b2a98d3ad2b998e0529 # 23:17 B 0 3 30 11 Merge 'linux-review/Nishad-Kamdar/net-dsa-sja1105-Use-the-correct-style-for-SPDX-License-Identifier/20191015-002737' into devel-hourly-2019101604
> >> git bisect bad f59acfb7c00382c08a62c4fdbd115b25130a1fca # 02:30 B 0 2 41 11 Merge 'linux-review/Simon-Horman/IPVS-updates-for-v5-5/20191015-155129' into devel-hourly-2019101604
> >> git bisect good 905247cb5a51dbb224f83b606f5f71415d793bdc # 05:27 G 10 0 10 21 Merge 'linux-review/Tiezhu-Yang/MIPS-Loongson-Make-default-kernel-log-buffer-size-as-128KB-for-Loongson3/20191015-091142' into devel-hourly-2019101604
> >> git bisect good 966ef0817802acec12f1e1488a2d4acb7ebe966c # 08:33 G 10 0 10 21 Merge 'linux-review/Stuart-Hayes/PCI-pciehp-Do-not-turn-off-slot-if-presence-comes-up-after-link/20191014-104606' into devel-hourly-2019101604
> >> git bisect good 8e4847ecf245da52fe4b9f81d804e5027f191f86 # 11:33 G 10 0 10 21 Merge 'linux-review/Biwen-Li/i2c-mux-pca954x-add-property-idle-state/20191015-131423' into devel-hourly-2019101604
> >> git bisect bad f4b1c70dd5976e851ab8b474946440001a3d7d42 # 14:23 B 0 1 28 11 Merge 'linux-review/Xin-Long/sctp-change-sctp_prot-no_autobind-with-true/20191015-154418' into devel-hourly-2019101604
> >> git bisect bad 0f5c4e55bc11c9ff3a9c7bd27b9f0dfa1cd2e457 # 17:19 B 0 3 30 11 Merge 'linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651' into devel-hourly-2019101604
> >> git bisect good 0e200aef5d9c47ef2d5b89a10f68e21f27f6d2c8 # 20:32 G 10 0 10 21 Merge 'linux-review/Guilherme-G-Piccoli/hugetlb-Add-nohugepages-parameter-to-prevent-hugepages-creation/20191015-125937' into devel-hourly-2019101604
> >> git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 01:05 B 0 1 28 11 kasan: add test for invalid size in memmove
> >> git bisect bad 7c7d574801777b176b38fb68d37b77d7be9b9ca3 # 04:26 B 0 4 31 11 kasan: detect negative size in memory operation function
> >> # first bad commit: [7c7d574801777b176b38fb68d37b77d7be9b9ca3] kasan: detect negative size in memory operation function
> >> git bisect good 5bc52f64e8841c4526d74f1073bfa95d4f6224d4 # 10:53 G 30 0 30 63 Merge branch 'akpm' (patches from Andrew)
> >> # extra tests on HEAD of linux-devel/devel-hourly-2019101604
> >> git bisect bad c8ba3f06969d84573a9d965759e0f0681829dac9 # 11:00 B 0 13 32 0 0day head guard for 'devel-hourly-2019101604'
> >> # extra tests on tree/branch linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
> >> git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 11:08 B 0 22 38 0 kasan: add test for invalid size in memmove
> >> # extra tests with first bad commit reverted
> >> git bisect good 1999ed9489d22d9d95a400335554e2addbe751bc # 15:02 G 10 0 10 21 Revert "kasan: detect negative size in memory operation function"
> >>
> >> ---
> >> 0-DAY kernel test infrastructure Open Source Technology Center
> >> https://lists.01.org/pipermail/lkp Intel Corporation
> >
> > Hi,
> >
> > I can crash with this config with and without this commit.
> >
> > Would you consistently reproduce the problem with the commit applied,
> > and consistently not see the problem with the commit removed?
>
> Hi Walter,
>
> We can reproduce the problem, kernel panic occurs more early with commit
> 7c7d574801,
> below is the dmesg of the commit (fee802f3df371: Revert "kasan: detect
> negative size in memory operation function"):
Thank you for your reply.
We can reproduce this problem and find out the root cause for x86
config. We need to modify our patch, so we directly provide to you?
Or need to send new v3 patch?
Walter
> [ 166.357631] Call Trace:
> [ 166.357631] <IRQ>
> [ 166.357631] dump_stack+0x2e/0x3e
> [ 166.357631] panic+0x208/0x522
> [ 166.357631] ? refcount_error_report+0x147/0x147
> [ 166.357631] ? set_bit.constprop.4+0x28/0x41
> [ 166.357631] ? set_bit.constprop.4+0x28/0x41
> [ 166.357631] watchdog_timer_fn+0x363/0x391
> [ 166.357631] __hrtimer_run_queues.constprop.20+0x386/0x5ac
> [ 166.357631] ? softlockup_fn+0x41/0x41
> [ 166.357631] ? retrigger_next_event+0x69/0x69
> [ 166.357631] ? timekeeping_get_ns+0x110/0x11d
> [ 166.357631] ? ktime_get_update_offsets_now+0x66/0x12c
> [ 166.357631] ? do_raw_spin_lock+0xe9/0xfc
> [ 166.357631] hrtimer_interrupt+0xf0/0x23e
> [ 166.357631] smp_apic_timer_interrupt+0x1e1/0x342
> [ 166.357631] apic_timer_interrupt+0xf/0x20
> [ 166.357631] </IRQ>
> [ 166.357631] RIP: 0010:lock_is_held_type+0x92/0xa8
> [ 166.357631] Code: 00 00 01 00 00 00 e8 d2 fe ff ff 4c 89 e7 89 45 d4
> 48 ff 05 70 32 81 04 e8 4d 13 1a 00 c7 83 54 07 00 00 00 00 00 00 41 55
> 9d <48> ff 05 5f 32 81 04 8b 45 d4 5a 5b 41 5c 41 5d 41 5e 41 5f 5d c3
> [ 166.357631] RSP: 0000:ffff8881f01c7d28 EFLAGS: 00000202 ORIG_RAX:
> ffffffffffffff13
> [ 166.357631] RAX: ffffed103e27b500 RBX: ffff8881f13da540 RCX:
> ffffffff94dab40d
> [ 166.357631] RDX: ffff8881f13dac90 RSI: 2000040000000000 RDI:
> ffff8881f13dac94
> [ 166.357631] RBP: ffff8881f01c7d58 R08: 0000000000000007 R09:
> 0000000000000007
> [ 166.357631] R10: ffff8881f0704f07 R11: ffffed103e0e09e0 R12:
> ffff8881f13dac94
> [ 166.357631] R13: 0000000000000202 R14: ffffffff97961880 R15:
> 00000000ffffffff
> [ 166.357631] ? lock_is_held_type+0x85/0xa8
> [ 166.357631] lock_is_held+0x1c/0x25
> [ 166.357631] rcu_read_lock_held+0x83/0xae
> [ 166.357631] ? rcu_read_lock_any_held+0x12d/0x12d
> [ 166.357631] ? __kasan_check_read+0x2b/0x36
> [ 166.357631] ? test_bit+0x21/0x3b
> [ 166.357631] ? debug_lockdep_rcu_enabled+0x58/0x72
> [ 166.357631] thread_signal_callback+0x207/0x6d5
> [ 166.357631] ? sanitycheck+0x54/0x54
> [ 166.357631] ? test_bit+0x21/0x3b
> [ 166.357631] ? __kasan_check_read+0x2b/0x36
> [ 166.357631] ? test_bit+0x21/0x3b
> [ 166.357631] ? __kthread_parkme+0xec/0x101
> [ 166.357631] kthread+0x239/0x250
> [ 166.357631] ? sanitycheck+0x54/0x54
> [ 166.357631] ? kthread_create_worker+0xef/0xef
> [ 166.357631] ret_from_fork+0x24/0x30
> [ 166.357631] Kernel Offset: 0x13c00000 from 0xffffffff81000000
> (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
>
> Best Regards,
> Rong Chen
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: 7c7d574801 ("kasan: detect negative size in memory operation .."): PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
2019-10-23 5:44 ` Walter Wu
@ 2019-10-23 6:09 ` Chen, Rong A
2019-11-04 2:18 ` Walter Wu
0 siblings, 1 reply; 6+ messages in thread
From: Chen, Rong A @ 2019-10-23 6:09 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 13403 bytes --]
On 10/23/2019 1:44 PM, Walter Wu wrote:
> On Tue, 2019-10-22 at 16:34 +0800, Rong Chen wrote:
>> On 10/21/19 1:21 PM, Walter Wu wrote:
>>> On Fri, 2019-10-18 at 15:04 +0800, kernel test robot wrote:
>>>> Greetings,
>>>>
>>>> 0day kernel testing robot got the below dmesg and the first bad commit is
>>>>
>>>> https://github.com/0day-ci/linux/commits/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
>>>>
>>>> commit 7c7d574801777b176b38fb68d37b77d7be9b9ca3
>>>> Author: Walter Wu <walter-zh.wu@mediatek.com>
>>>> AuthorDate: Mon Oct 14 23:58:45 2019 +0800
>>>> Commit: 0day robot <lkp@intel.com>
>>>> CommitDate: Tue Oct 15 13:06:53 2019 +0800
>>>>
>>>> kasan: detect negative size in memory operation function
>>>>
>>>> KASAN missed detecting size is negative numbers in memset(), memcpy(),
>>>> and memmove(), it will cause underflow bug, so needs to be detected
>>>> by KASAN.
>>>>
>>>> If size is negative numbers, then it has three reasons to be
>>>> defined as heap-out-of-bounds bug type.
>>>> 1) Casting negative numbers to size_t would indeed turn up as
>>>> a large size_t and its value will be larger than ULONG_MAX/2,
>>>> so that this can qualify as out-of-bounds.
>>>> 2) If KASAN has new bug type and user-space passes negative size,
>>>> then there are duplicate reports. So don't produce new bug type
>>>> in order to prevent duplicate reports by some systems (e.g. syzbot)
>>>> to report the same bug twice.
>>>> 3) When size is negative numbers, it may be passed from user-space.
>>>> So we always print heap-out-of-bounds in order to prevent that
>>>> kernel-space and user-space have the same bug but have duplicate
>>>> reports.
>>>>
>>>> KASAN report:
>>>>
>>>> BUG: KASAN: heap-out-of-bounds in kmalloc_memmove_invalid_size+0x70/0xa0
>>>> Read of size 18446744073709551608 at addr ffffff8069660904 by task cat/72
>>>>
>>>> CPU: 2 PID: 72 Comm: cat Not tainted 5.4.0-rc1-next-20191004ajb-00001-gdb8af2f372b2-dirty #1
>>>> Hardware name: linux,dummy-virt (DT)
>>>> Call trace:
>>>> dump_backtrace+0x0/0x288
>>>> show_stack+0x14/0x20
>>>> dump_stack+0x10c/0x164
>>>> print_address_description.isra.9+0x68/0x378
>>>> __kasan_report+0x164/0x1a0
>>>> kasan_report+0xc/0x18
>>>> check_memory_region+0x174/0x1d0
>>>> memmove+0x34/0x88
>>>> kmalloc_memmove_invalid_size+0x70/0xa0
>>>>
>>>> [1] https://bugzilla.kernel.org/show_bug.cgi?id=199341
>>>>
>>>> Changes in v2:
>>>> fix the indentation, thanks for the reminder Matthew.
>>>>
>>>> Signed-off-by: Walter Wu <walter-zh.wu@mediatek.com>
>>>> Reported -by: Dmitry Vyukov <dvyukov@google.com>
>>>> Suggested-by: Dmitry Vyukov <dvyukov@google.com>
>>>> Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
>>>>
>>>> 5bc52f64e8 Merge branch 'akpm' (patches from Andrew)
>>>> 7c7d574801 kasan: detect negative size in memory operation function
>>>> bb61dd30f7 kasan: add test for invalid size in memmove
>>>> +------------------------------------------------+------------+------------+------------+
>>>> | | 5bc52f64e8 | 7c7d574801 | bb61dd30f7 |
>>>> +------------------------------------------------+------------+------------+------------+
>>>> | boot_successes | 2 | 0 | 0 |
>>>> | boot_failures | 64 | 22 | 22 |
>>>> | BUG:soft_lockup-CPU##stuck_for#s | 64 | | |
>>>> | RIP:thread_signal_callback | 2 | | |
>>>> | calltrace:irq_exit | 5 | | |
>>>> | Kernel_panic-not_syncing:softlockup:hung_tasks | 64 | | |
>>>> | RIP:rcu_read_lock_held | 4 | | |
>>>> | RIP:__asan_load8 | 5 | | |
>>>> | RIP:arch_local_irq_save | 2 | | |
>>>> | RIP:lock_is_held_type | 14 | | |
>>>> | RIP:__kasan_check_read | 2 | | |
>>>> | RIP:check_memory_region | 3 | | |
>>>> | RIP:__asan_load4 | 10 | | |
>>>> | RIP:debug_lockdep_rcu_enabled | 9 | | |
>>>> | RIP:lock_is_held | 1 | | |
>>>> | RIP:to_kthread | 2 | | |
>>>> | RIP:kthread_should_stop | 5 | | |
>>>> | RIP:rcu_read_lock_held_common | 2 | | |
>>>> | RIP:drm_mm_scan_add_block | 1 | | |
>>>> | RIP:test_bit | 1 | | |
>>>> | RIP:rb_prev | 1 | | |
>>>> | PANIC:early_exception | 0 | 22 | 22 |
>>>> | RIP:clear_page_orig | 0 | 22 | |
>>>> | BUG:kernel_hang_in_boot_stage | 0 | 22 | 22 |
>>>> +------------------------------------------------+------------+------------+------------+
>>>>
>>>> If you fix the issue, kindly add following tag
>>>> Reported-by: kernel test robot <lkp@intel.com>
>>>>
>>>> [ 0.015307] Scan for SMP in [mem 0x000f0000-0x000fffff]
>>>> [ 0.023649] found SMP MP-table at [mem 0x000f6a80-0x000f6a8f]
>>>> [ 0.024465] mpc: f6a90-f6b74
>>>> [ 0.024913] check: Scanning 1 areas for low memory corruption
>>>> [ 0.025746] BRK [0x778000000000, 0x778000000fff] PGTABLE
>>>> PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
>>>> [ 0.027362] CPU: 0 PID: 0 Comm: swapper Not tainted 5.4.0-rc3-00019-g7c7d574801777 #1
>>>> [ 0.028448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
>>>> [ 0.029609] RIP: 0010:clear_page_orig+0x12/0x40
>>>> [ 0.030247] Code: 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 f3 48 ab c3 0f 1f 44 00 00 31 c0 b9 40 00 00 00 66 0f 1f 84 00 00 00 00 00 ff c9 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47
>>>> [ 0.032943] RSP: 0000:ffffffffb1e07c48 EFLAGS: 00010016 ORIG_RAX: 0000000000000002
>>>> [ 0.034010] RAX: 0000000000000000 RBX: 0000000778000000 RCX: 000000000000003f
>>>> [ 0.035056] RDX: 000000000000002c RSI: 2000040000000000 RDI: 0000000000000000
>>>> [ 0.036068] RBP: ffffffffb1e07c78 R08: 0000000000000003 R09: 0000000000000007
>>>> [ 0.037066] R10: ffffffffb1e07d48 R11: fffffbfff689abdc R12: ffffffffb1c3c6d0
>>>> [ 0.038057] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
>>>> [ 0.039049] FS: 0000000000000000(0000) GS:ffffffffb1f32000(0000) knlGS:0000000000000000
>>>> [ 0.040290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>>>> [ 0.041134] CR2: 0000000000000000 CR3: 000000003adba000 CR4: 00000000000606b0
>>>> [ 0.042128] Call Trace:
>>>> [ 0.042482] ? alloc_low_pages+0x1b1/0x1d6
>>>> [ 0.043062] alloc_low_page+0x15/0x1e
>>>> [ 0.043619] __kernel_physical_mapping_init+0x121/0x2f9
>>>> [ 0.044354] kernel_physical_mapping_init+0x15/0x1e
>>>> [ 0.045081] init_memory_mapping+0x357/0x465
>>>> [ 0.045684] ? alloc_low_pages+0x1d6/0x1d6
>>>> [ 0.046314] ? __kasan_check_read+0x2b/0x36
>>>> [ 0.046914] init_mem_mapping+0x26d/0x4f2
>>>> [ 0.047524] ? 0xffffffffaf400000
>>>> [ 0.047994] setup_arch+0xa6f/0xf9d
>>>> [ 0.048490] start_kernel+0xdb/0x9ce
>>>> [ 0.049001] ? mem_encrypt_init+0x12/0x12
>>>> [ 0.049567] ? x86_early_init_platform_quirks+0x8f/0x124
>>>> [ 0.050314] ? __asan_loadN+0x31/0x3a
>>>> [ 0.050878] x86_64_start_reservations+0x40/0x49
>>>> [ 0.051614] x86_64_start_kernel+0xfb/0x105
>>>> [ 0.052212] secondary_startup_64+0xb6/0xc0
>>>> BUG: kernel hang in boot stage
>>>>
>>>>
>>>> # HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD
>>>> git bisect start c8ba3f06969d84573a9d965759e0f0681829dac9 4f5cafb5cb8471e54afdc9054d973535614f7675 --
>>>> git bisect bad 3695b73d724ac6f3cf6f71a9d34faa0570fd5b29 # 17:11 B 0 4 31 11 Merge 'baylibre/v5.5/drivers' into devel-hourly-2019101604
>>>> git bisect bad 52b3f9d42b62ef1430c8645a386f9c65d469c6b2 # 20:18 B 0 3 30 11 Merge 'linux-review/Daniel-Baluta/ASoC-simple-card-Introduce-force-dpcm-DT-property/20191014-115040' into devel-hourly-2019101604
>>>> git bisect bad 68bb9d1f16e075e21d549b2a98d3ad2b998e0529 # 23:17 B 0 3 30 11 Merge 'linux-review/Nishad-Kamdar/net-dsa-sja1105-Use-the-correct-style-for-SPDX-License-Identifier/20191015-002737' into devel-hourly-2019101604
>>>> git bisect bad f59acfb7c00382c08a62c4fdbd115b25130a1fca # 02:30 B 0 2 41 11 Merge 'linux-review/Simon-Horman/IPVS-updates-for-v5-5/20191015-155129' into devel-hourly-2019101604
>>>> git bisect good 905247cb5a51dbb224f83b606f5f71415d793bdc # 05:27 G 10 0 10 21 Merge 'linux-review/Tiezhu-Yang/MIPS-Loongson-Make-default-kernel-log-buffer-size-as-128KB-for-Loongson3/20191015-091142' into devel-hourly-2019101604
>>>> git bisect good 966ef0817802acec12f1e1488a2d4acb7ebe966c # 08:33 G 10 0 10 21 Merge 'linux-review/Stuart-Hayes/PCI-pciehp-Do-not-turn-off-slot-if-presence-comes-up-after-link/20191014-104606' into devel-hourly-2019101604
>>>> git bisect good 8e4847ecf245da52fe4b9f81d804e5027f191f86 # 11:33 G 10 0 10 21 Merge 'linux-review/Biwen-Li/i2c-mux-pca954x-add-property-idle-state/20191015-131423' into devel-hourly-2019101604
>>>> git bisect bad f4b1c70dd5976e851ab8b474946440001a3d7d42 # 14:23 B 0 1 28 11 Merge 'linux-review/Xin-Long/sctp-change-sctp_prot-no_autobind-with-true/20191015-154418' into devel-hourly-2019101604
>>>> git bisect bad 0f5c4e55bc11c9ff3a9c7bd27b9f0dfa1cd2e457 # 17:19 B 0 3 30 11 Merge 'linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651' into devel-hourly-2019101604
>>>> git bisect good 0e200aef5d9c47ef2d5b89a10f68e21f27f6d2c8 # 20:32 G 10 0 10 21 Merge 'linux-review/Guilherme-G-Piccoli/hugetlb-Add-nohugepages-parameter-to-prevent-hugepages-creation/20191015-125937' into devel-hourly-2019101604
>>>> git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 01:05 B 0 1 28 11 kasan: add test for invalid size in memmove
>>>> git bisect bad 7c7d574801777b176b38fb68d37b77d7be9b9ca3 # 04:26 B 0 4 31 11 kasan: detect negative size in memory operation function
>>>> # first bad commit: [7c7d574801777b176b38fb68d37b77d7be9b9ca3] kasan: detect negative size in memory operation function
>>>> git bisect good 5bc52f64e8841c4526d74f1073bfa95d4f6224d4 # 10:53 G 30 0 30 63 Merge branch 'akpm' (patches from Andrew)
>>>> # extra tests on HEAD of linux-devel/devel-hourly-2019101604
>>>> git bisect bad c8ba3f06969d84573a9d965759e0f0681829dac9 # 11:00 B 0 13 32 0 0day head guard for 'devel-hourly-2019101604'
>>>> # extra tests on tree/branch linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
>>>> git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 11:08 B 0 22 38 0 kasan: add test for invalid size in memmove
>>>> # extra tests with first bad commit reverted
>>>> git bisect good 1999ed9489d22d9d95a400335554e2addbe751bc # 15:02 G 10 0 10 21 Revert "kasan: detect negative size in memory operation function"
>>>>
>>>> ---
>>>> 0-DAY kernel test infrastructure Open Source Technology Center
>>>> https://lists.01.org/pipermail/lkp Intel Corporation
>>> Hi,
>>>
>>> I can crash with this config with and without this commit.
>>>
>>> Would you consistently reproduce the problem with the commit applied,
>>> and consistently not see the problem with the commit removed?
>> Hi Walter,
>>
>> We can reproduce the problem, kernel panic occurs more early with commit
>> 7c7d574801,
>> below is the dmesg of the commit (fee802f3df371: Revert "kasan: detect
>> negative size in memory operation function"):
> Thank you for your reply.
> We can reproduce this problem and find out the root cause for x86
> config. We need to modify our patch, so we directly provide to you?
> Or need to send new v3 patch?
>
Hi Walter,
you can send v3, the bot will catch and test it.
Best Regards,
Rong Chen
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: 7c7d574801 ("kasan: detect negative size in memory operation .."): PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
2019-10-23 6:09 ` Chen, Rong A
@ 2019-11-04 2:18 ` Walter Wu
0 siblings, 0 replies; 6+ messages in thread
From: Walter Wu @ 2019-11-04 2:18 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 14030 bytes --]
On Wed, 2019-10-23 at 14:09 +0800, Chen, Rong A wrote:
>
> On 10/23/2019 1:44 PM, Walter Wu wrote:
> > On Tue, 2019-10-22 at 16:34 +0800, Rong Chen wrote:
> >> On 10/21/19 1:21 PM, Walter Wu wrote:
> >>> On Fri, 2019-10-18 at 15:04 +0800, kernel test robot wrote:
> >>>> Greetings,
> >>>>
> >>>> 0day kernel testing robot got the below dmesg and the first bad commit is
> >>>>
> >>>> https://github.com/0day-ci/linux/commits/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
> >>>>
> >>>> commit 7c7d574801777b176b38fb68d37b77d7be9b9ca3
> >>>> Author: Walter Wu <walter-zh.wu@mediatek.com>
> >>>> AuthorDate: Mon Oct 14 23:58:45 2019 +0800
> >>>> Commit: 0day robot <lkp@intel.com>
> >>>> CommitDate: Tue Oct 15 13:06:53 2019 +0800
> >>>>
> >>>> kasan: detect negative size in memory operation function
> >>>>
> >>>> KASAN missed detecting size is negative numbers in memset(), memcpy(),
> >>>> and memmove(), it will cause underflow bug, so needs to be detected
> >>>> by KASAN.
> >>>>
> >>>> If size is negative numbers, then it has three reasons to be
> >>>> defined as heap-out-of-bounds bug type.
> >>>> 1) Casting negative numbers to size_t would indeed turn up as
> >>>> a large size_t and its value will be larger than ULONG_MAX/2,
> >>>> so that this can qualify as out-of-bounds.
> >>>> 2) If KASAN has new bug type and user-space passes negative size,
> >>>> then there are duplicate reports. So don't produce new bug type
> >>>> in order to prevent duplicate reports by some systems (e.g. syzbot)
> >>>> to report the same bug twice.
> >>>> 3) When size is negative numbers, it may be passed from user-space.
> >>>> So we always print heap-out-of-bounds in order to prevent that
> >>>> kernel-space and user-space have the same bug but have duplicate
> >>>> reports.
> >>>>
> >>>> KASAN report:
> >>>>
> >>>> BUG: KASAN: heap-out-of-bounds in kmalloc_memmove_invalid_size+0x70/0xa0
> >>>> Read of size 18446744073709551608 at addr ffffff8069660904 by task cat/72
> >>>>
> >>>> CPU: 2 PID: 72 Comm: cat Not tainted 5.4.0-rc1-next-20191004ajb-00001-gdb8af2f372b2-dirty #1
> >>>> Hardware name: linux,dummy-virt (DT)
> >>>> Call trace:
> >>>> dump_backtrace+0x0/0x288
> >>>> show_stack+0x14/0x20
> >>>> dump_stack+0x10c/0x164
> >>>> print_address_description.isra.9+0x68/0x378
> >>>> __kasan_report+0x164/0x1a0
> >>>> kasan_report+0xc/0x18
> >>>> check_memory_region+0x174/0x1d0
> >>>> memmove+0x34/0x88
> >>>> kmalloc_memmove_invalid_size+0x70/0xa0
> >>>>
> >>>> [1] https://bugzilla.kernel.org/show_bug.cgi?id=199341
> >>>>
> >>>> Changes in v2:
> >>>> fix the indentation, thanks for the reminder Matthew.
> >>>>
> >>>> Signed-off-by: Walter Wu <walter-zh.wu@mediatek.com>
> >>>> Reported -by: Dmitry Vyukov <dvyukov@google.com>
> >>>> Suggested-by: Dmitry Vyukov <dvyukov@google.com>
> >>>> Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
> >>>>
> >>>> 5bc52f64e8 Merge branch 'akpm' (patches from Andrew)
> >>>> 7c7d574801 kasan: detect negative size in memory operation function
> >>>> bb61dd30f7 kasan: add test for invalid size in memmove
> >>>> +------------------------------------------------+------------+------------+------------+
> >>>> | | 5bc52f64e8 | 7c7d574801 | bb61dd30f7 |
> >>>> +------------------------------------------------+------------+------------+------------+
> >>>> | boot_successes | 2 | 0 | 0 |
> >>>> | boot_failures | 64 | 22 | 22 |
> >>>> | BUG:soft_lockup-CPU##stuck_for#s | 64 | | |
> >>>> | RIP:thread_signal_callback | 2 | | |
> >>>> | calltrace:irq_exit | 5 | | |
> >>>> | Kernel_panic-not_syncing:softlockup:hung_tasks | 64 | | |
> >>>> | RIP:rcu_read_lock_held | 4 | | |
> >>>> | RIP:__asan_load8 | 5 | | |
> >>>> | RIP:arch_local_irq_save | 2 | | |
> >>>> | RIP:lock_is_held_type | 14 | | |
> >>>> | RIP:__kasan_check_read | 2 | | |
> >>>> | RIP:check_memory_region | 3 | | |
> >>>> | RIP:__asan_load4 | 10 | | |
> >>>> | RIP:debug_lockdep_rcu_enabled | 9 | | |
> >>>> | RIP:lock_is_held | 1 | | |
> >>>> | RIP:to_kthread | 2 | | |
> >>>> | RIP:kthread_should_stop | 5 | | |
> >>>> | RIP:rcu_read_lock_held_common | 2 | | |
> >>>> | RIP:drm_mm_scan_add_block | 1 | | |
> >>>> | RIP:test_bit | 1 | | |
> >>>> | RIP:rb_prev | 1 | | |
> >>>> | PANIC:early_exception | 0 | 22 | 22 |
> >>>> | RIP:clear_page_orig | 0 | 22 | |
> >>>> | BUG:kernel_hang_in_boot_stage | 0 | 22 | 22 |
> >>>> +------------------------------------------------+------------+------------+------------+
> >>>>
> >>>> If you fix the issue, kindly add following tag
> >>>> Reported-by: kernel test robot <lkp@intel.com>
> >>>>
> >>>> [ 0.015307] Scan for SMP in [mem 0x000f0000-0x000fffff]
> >>>> [ 0.023649] found SMP MP-table at [mem 0x000f6a80-0x000f6a8f]
> >>>> [ 0.024465] mpc: f6a90-f6b74
> >>>> [ 0.024913] check: Scanning 1 areas for low memory corruption
> >>>> [ 0.025746] BRK [0x778000000000, 0x778000000fff] PGTABLE
> >>>> PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0
> >>>> [ 0.027362] CPU: 0 PID: 0 Comm: swapper Not tainted 5.4.0-rc3-00019-g7c7d574801777 #1
> >>>> [ 0.028448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
> >>>> [ 0.029609] RIP: 0010:clear_page_orig+0x12/0x40
> >>>> [ 0.030247] Code: 90 90 90 90 90 90 90 90 b9 00 02 00 00 31 c0 f3 48 ab c3 0f 1f 44 00 00 31 c0 b9 40 00 00 00 66 0f 1f 84 00 00 00 00 00 ff c9 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47
> >>>> [ 0.032943] RSP: 0000:ffffffffb1e07c48 EFLAGS: 00010016 ORIG_RAX: 0000000000000002
> >>>> [ 0.034010] RAX: 0000000000000000 RBX: 0000000778000000 RCX: 000000000000003f
> >>>> [ 0.035056] RDX: 000000000000002c RSI: 2000040000000000 RDI: 0000000000000000
> >>>> [ 0.036068] RBP: ffffffffb1e07c78 R08: 0000000000000003 R09: 0000000000000007
> >>>> [ 0.037066] R10: ffffffffb1e07d48 R11: fffffbfff689abdc R12: ffffffffb1c3c6d0
> >>>> [ 0.038057] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001
> >>>> [ 0.039049] FS: 0000000000000000(0000) GS:ffffffffb1f32000(0000) knlGS:0000000000000000
> >>>> [ 0.040290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> >>>> [ 0.041134] CR2: 0000000000000000 CR3: 000000003adba000 CR4: 00000000000606b0
> >>>> [ 0.042128] Call Trace:
> >>>> [ 0.042482] ? alloc_low_pages+0x1b1/0x1d6
> >>>> [ 0.043062] alloc_low_page+0x15/0x1e
> >>>> [ 0.043619] __kernel_physical_mapping_init+0x121/0x2f9
> >>>> [ 0.044354] kernel_physical_mapping_init+0x15/0x1e
> >>>> [ 0.045081] init_memory_mapping+0x357/0x465
> >>>> [ 0.045684] ? alloc_low_pages+0x1d6/0x1d6
> >>>> [ 0.046314] ? __kasan_check_read+0x2b/0x36
> >>>> [ 0.046914] init_mem_mapping+0x26d/0x4f2
> >>>> [ 0.047524] ? 0xffffffffaf400000
> >>>> [ 0.047994] setup_arch+0xa6f/0xf9d
> >>>> [ 0.048490] start_kernel+0xdb/0x9ce
> >>>> [ 0.049001] ? mem_encrypt_init+0x12/0x12
> >>>> [ 0.049567] ? x86_early_init_platform_quirks+0x8f/0x124
> >>>> [ 0.050314] ? __asan_loadN+0x31/0x3a
> >>>> [ 0.050878] x86_64_start_reservations+0x40/0x49
> >>>> [ 0.051614] x86_64_start_kernel+0xfb/0x105
> >>>> [ 0.052212] secondary_startup_64+0xb6/0xc0
> >>>> BUG: kernel hang in boot stage
> >>>>
> >>>>
> >>>> # HH:MM RESULT GOOD BAD GOOD_BUT_DIRTY DIRTY_NOT_BAD
> >>>> git bisect start c8ba3f06969d84573a9d965759e0f0681829dac9 4f5cafb5cb8471e54afdc9054d973535614f7675 --
> >>>> git bisect bad 3695b73d724ac6f3cf6f71a9d34faa0570fd5b29 # 17:11 B 0 4 31 11 Merge 'baylibre/v5.5/drivers' into devel-hourly-2019101604
> >>>> git bisect bad 52b3f9d42b62ef1430c8645a386f9c65d469c6b2 # 20:18 B 0 3 30 11 Merge 'linux-review/Daniel-Baluta/ASoC-simple-card-Introduce-force-dpcm-DT-property/20191014-115040' into devel-hourly-2019101604
> >>>> git bisect bad 68bb9d1f16e075e21d549b2a98d3ad2b998e0529 # 23:17 B 0 3 30 11 Merge 'linux-review/Nishad-Kamdar/net-dsa-sja1105-Use-the-correct-style-for-SPDX-License-Identifier/20191015-002737' into devel-hourly-2019101604
> >>>> git bisect bad f59acfb7c00382c08a62c4fdbd115b25130a1fca # 02:30 B 0 2 41 11 Merge 'linux-review/Simon-Horman/IPVS-updates-for-v5-5/20191015-155129' into devel-hourly-2019101604
> >>>> git bisect good 905247cb5a51dbb224f83b606f5f71415d793bdc # 05:27 G 10 0 10 21 Merge 'linux-review/Tiezhu-Yang/MIPS-Loongson-Make-default-kernel-log-buffer-size-as-128KB-for-Loongson3/20191015-091142' into devel-hourly-2019101604
> >>>> git bisect good 966ef0817802acec12f1e1488a2d4acb7ebe966c # 08:33 G 10 0 10 21 Merge 'linux-review/Stuart-Hayes/PCI-pciehp-Do-not-turn-off-slot-if-presence-comes-up-after-link/20191014-104606' into devel-hourly-2019101604
> >>>> git bisect good 8e4847ecf245da52fe4b9f81d804e5027f191f86 # 11:33 G 10 0 10 21 Merge 'linux-review/Biwen-Li/i2c-mux-pca954x-add-property-idle-state/20191015-131423' into devel-hourly-2019101604
> >>>> git bisect bad f4b1c70dd5976e851ab8b474946440001a3d7d42 # 14:23 B 0 1 28 11 Merge 'linux-review/Xin-Long/sctp-change-sctp_prot-no_autobind-with-true/20191015-154418' into devel-hourly-2019101604
> >>>> git bisect bad 0f5c4e55bc11c9ff3a9c7bd27b9f0dfa1cd2e457 # 17:19 B 0 3 30 11 Merge 'linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651' into devel-hourly-2019101604
> >>>> git bisect good 0e200aef5d9c47ef2d5b89a10f68e21f27f6d2c8 # 20:32 G 10 0 10 21 Merge 'linux-review/Guilherme-G-Piccoli/hugetlb-Add-nohugepages-parameter-to-prevent-hugepages-creation/20191015-125937' into devel-hourly-2019101604
> >>>> git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 01:05 B 0 1 28 11 kasan: add test for invalid size in memmove
> >>>> git bisect bad 7c7d574801777b176b38fb68d37b77d7be9b9ca3 # 04:26 B 0 4 31 11 kasan: detect negative size in memory operation function
> >>>> # first bad commit: [7c7d574801777b176b38fb68d37b77d7be9b9ca3] kasan: detect negative size in memory operation function
> >>>> git bisect good 5bc52f64e8841c4526d74f1073bfa95d4f6224d4 # 10:53 G 30 0 30 63 Merge branch 'akpm' (patches from Andrew)
> >>>> # extra tests on HEAD of linux-devel/devel-hourly-2019101604
> >>>> git bisect bad c8ba3f06969d84573a9d965759e0f0681829dac9 # 11:00 B 0 13 32 0 0day head guard for 'devel-hourly-2019101604'
> >>>> # extra tests on tree/branch linux-review/Walter-Wu/kasan-detect-negative-size-in-memory-operation-function/20191015-130651
> >>>> git bisect bad bb61dd30f7f6d45778a5ca43c56d273d6da8904d # 11:08 B 0 22 38 0 kasan: add test for invalid size in memmove
> >>>> # extra tests with first bad commit reverted
> >>>> git bisect good 1999ed9489d22d9d95a400335554e2addbe751bc # 15:02 G 10 0 10 21 Revert "kasan: detect negative size in memory operation function"
> >>>>
> >>>> ---
> >>>> 0-DAY kernel test infrastructure Open Source Technology Center
> >>>> https://lists.01.org/pipermail/lkp Intel Corporation
> >>> Hi,
> >>>
> >>> I can crash with this config with and without this commit.
> >>>
> >>> Would you consistently reproduce the problem with the commit applied,
> >>> and consistently not see the problem with the commit removed?
> >> Hi Walter,
> >>
> >> We can reproduce the problem, kernel panic occurs more early with commit
> >> 7c7d574801,
> >> below is the dmesg of the commit (fee802f3df371: Revert "kasan: detect
> >> negative size in memory operation function"):
> > Thank you for your reply.
> > We can reproduce this problem and find out the root cause for x86
> > config. We need to modify our patch, so we directly provide to you?
> > Or need to send new v3 patch?
> >
> Hi Walter,
>
> you can send v3, the bot will catch and test it.
>
> Best Regards,
> Rong Chen
>
Hi Rong A,
Thank you for your help.
We last two weeks send one of v3 patch, but we don't see some results,
so we send full v3 patchset Today. Is it already testing?
Thanks.
Walter
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-11-04 2:18 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-10-18 7:04 7c7d574801 ("kasan: detect negative size in memory operation .."): PANIC: early exception 0xe3 IP 10:ffffffffb04836c2 error 2 cr2 0x0 kernel test robot
2019-10-21 5:21 ` Walter Wu
2019-10-22 8:34 ` Rong Chen
2019-10-23 5:44 ` Walter Wu
2019-10-23 6:09 ` Chen, Rong A
2019-11-04 2:18 ` Walter Wu
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