* [ANNOUNCE] 4.9.312-rt193
@ 2022-05-13 0:46 Mark Gross
2022-09-23 20:03 ` [ANNOUNCE] 4.9.327-rt197 Mark Gross
` (2 more replies)
0 siblings, 3 replies; 8+ messages in thread
From: Mark Gross @ 2022-05-13 0:46 UTC (permalink / raw)
To: LKML, linux-rt-users, Steven Rostedt, Thomas Gleixner,
Carsten Emde, John Kacur, Sebastian Andrzej Siewior,
Danie l Wagner, Tom Zanussi, Clark Williams
Hello RT-list!
I'm pleased to announce the 4.9.312-rt193 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v4.9-rt
Head SHA1: 9fa8a14439281cb467a9bf7bdb8795e52bf2293c
Or to build 4.9.312-rt193 directly, the following patches should be applied:
https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.9.tar.xz
https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.9.312.xz
https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/patch-4.9.312-rt193.patch.xz
You can also build from 4.9.303-rt192 by applying the incremental patch:
https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/incr/patch-4.9.303-rt192-rt193.patch.xz
Signing key fingerprint:
A073 BC64 746A 086C DA24 97C8 F92D 73C9 A31A 1C17
Enjoy!
Mark Gross
Changes from v4.9.303-rt192:
---
Adrian Hunter (2):
perf/core: Fix address filter parser for multiple filters
perf/x86/intel/pt: Fix address filter config for 32-bit kernel
Alan Stern (2):
usb: gadget: Fix use-after-free bug by not setting udc->dev.driver
USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
Alexander Lobakin (2):
MIPS: smp: fill in sibling and core maps earlier
MIPS: fix fortify panic when copying asm exception handlers
Alexey Galakhov (1):
scsi: mvsas: Add PCI ID of RocketRaid 2640
Alexey Khoroshilov (2):
serial: 8250: fix error handling in of_platform_serial_probe()
NFS: remove unneeded check in decode_devicenotify_args()
Alistair Popple (1):
mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
Amadeusz Sławiński (1):
ASoC: topology: Allow TLV control to be either read or write
Andrew Price (1):
gfs2: Make sure FITRIM minlen is rounded up to fs block size
Anshuman Khandual (1):
arm64: Add Cortex-X2 CPU part definition
Armin Wolf (1):
hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
Arnaldo Carvalho de Melo (1):
tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
Arnd Bergmann (1):
arm64: arch_timer: avoid unused function warning
Baokun Li (3):
jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
jffs2: fix memory leak in jffs2_do_mount_fs
jffs2: fix memory leak in jffs2_scan_medium
Bart Van Assche (1):
RDMA/ib_srp: Fix a deadlock
Benjamin Beichler (1):
mac80211_hwsim: report NOACK frames in tx_status
Bharata B Rao (1):
sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa
Bob Peterson (1):
gfs2: assign rgrp glock before compute_bitstructs
Borislav Petkov (3):
x86/speculation: Merge one test in spectre_v2_user_select_mitigation()
ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant
brcmfmac: sdio: Fix undefined behavior due to shift overflowing the constant
Brandon Wyman (1):
hwmon: (pmbus) Add Vin unit off handling
Casey Schaufler (1):
Fix incorrect type in assignment of ipv6 port for audit
Chaitanya Kulkarni (1):
loop: use sysfs_emit() in the sysfs xxx show()
Chen-Yu Tsai (2):
pinctrl: pinconf-generic: Print arguments for bias-pull-*
net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
ChenXiaoSong (1):
configfs: fix a race in configfs_{,un}register_subsystem()
Chengming Zhou (1):
kselftest/vm: fix tests build with old libc
Christian Göttsche (1):
selinux: use correct type for context length
Christophe JAILLET (2):
iio: adc: men_z188_adc: Fix a resource leak in an error handling path
scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
Codrin Ciubotariu (1):
ASoC: dmaengine: do not use a NULL prepare_slave_config() callback
Colin Ian King (2):
carl9170: fix missing bit-wise or operator for tx_params
iwlwifi: Fix -EIO error code that is never returned
Corentin Labbe (1):
ARM: dts: rockchip: fix a typo on rk3288 crypto-controller
Daehwan Jung (1):
usb: gadget: rndis: add spinlock for rndis response list
Damien Le Moal (6):
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config()
scsi: pm8001: Fix abort all task initialization
scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
Dan Carpenter (6):
staging: gdm724x: fix use after free in gdm_lte_rx()
usb: gadget: rndis: prevent integer overflow in rndis_set_response()
NFSD: prevent underflow in nfssvc_decode_writeargs()
video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
media: usb: go7007: s2250-board: fix leak in probe()
USB: storage: ums-realtek: fix error code in rts51x_read_mem()
Daniel González Cabanelas (1):
media: cx88-mpeg: clear interrupt status register before streaming video
Daniele Palmas (2):
USB: serial: option: add Telit LE910R1 compositions
net: usb: cdc_mbim: avoid altsetting toggling for Telit FN990
Darren Hart (1):
ACPI/APEI: Limit printable size of BERT table data
Dave Martin (1):
arm64: capabilities: Update prototype for enable call back
David Heidelberg (1):
ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960
David Howells (1):
cifs: Check the IOCB_DIRECT flag, not O_DIRECT
David Matlack (1):
KVM: Prevent module exit until all VMs are freed
Ding Tianhong (2):
clocksource/drivers/arm_arch_timer: Remove fsl-a008585 parameter
clocksource/drivers/arm_arch_timer: Introduce generic errata handling infrastructure
Dinh Nguyen (1):
net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
Dirk Müller (1):
lib/raid6/test: fix multiple definition linking error
Dmitry Baryshkov (1):
PM: core: keep irq flags in device_pm_check_callbacks()
Dmitry Torokhov (1):
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
Dmytro Bagrii (1):
Revert "USB: serial: ch341: add new Product ID for CH341A"
Dongliang Mu (2):
ntfs: add sanity check on allocation size
media: hdpvr: initialize dev->worker at hdpvr_register_videodev
Duoming Zhou (4):
ax25: Fix NULL pointer dereference in ax25_kill_by_device
drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
net/x25: Fix null-ptr-deref caused by x25_disconnect
drivers: net: slip: fix NPD bug in sl_tx_timeout()
Dāvis Mosāns (1):
crypto: ccp - ccp_dmaengine_unregister release dma channels
Eddie James (1):
USB: serial: pl2303: add IBM device IDs
Emmanuel Gil Peyrot (1):
ARM: fix build error when BPF_SYSCALL is disabled
Eric Anholt (1):
i2c: bcm2835: Avoid clock stretching timeouts
Eric Dumazet (7):
net: __pskb_pull_tail() & pskb_carve_frag_list() drop_monitor friends
sctp: fix kernel-infoleak for SCTP sockets
tcp: make tcp_read_sock() more robust
net/packet: fix slab-out-of-bounds access in packet_recvmsg()
llc: fix netdevice reference leaks in llc_ui_bind()
llc: only change llc->dev when bind() succeeds
netlink: reset network and mac headers in netlink_dump()
Evgeny Novikov (1):
video: fbdev: w100fb: Reset global state
Fabio M. De Francesco (1):
ALSA: pcm: Test for "silence" field in struct "pcm_format_data"
Fangrui Song (1):
arm64: module: remove (NOLOAD) from linker script
Florian Fainelli (1):
net: phy: broadcom: Fix brcm_fet_config_init()
Florian Westphal (2):
netfilter: nf_queue: don't assume sk is full socket
netfilter: nf_queue: fix possible use-after-free
Frank Wunderlich (1):
arm64: dts: broadcom: Fix sata nodename
Gal Pressman (1):
net/mlx5e: Fix wrong return value on ioctl EEPROM query failure
George Kennedy (1):
video: fbdev: cirrusfb: check pixclock to avoid divide by zero
Giacomo Guiduzzi (1):
ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec
Giovanni Cabiddu (1):
crypto: qat - disable registration of algorithms
Greg Kroah-Hartman (9):
Linux 4.9.304
Linux 4.9.305
Linux 4.9.306
Linux 4.9.307
Linux 4.9.308
Linux 4.9.309
Linux 4.9.310
Linux 4.9.311
Linux 4.9.312
Guillaume Nault (1):
veth: Ensure eth header is in skb's linear part
Guo Ren (1):
arm64: patch_text: Fixup last cpu should be master
H. Nikolaus Schaller (1):
usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
Haimin Zhang (2):
af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register
jfs: prevent NULL deref in diFree
Hangbin Liu (1):
net/packet: fix packet_sock xmit return value checking
Hangyu Hua (3):
usb: gadget: don't release an existing dev->buf
usb: gadget: clear related members when goto fail
can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path
Hans de Goede (2):
Input: elan_i2c - move regulator_[en|dis]able() out of elan_[en|dis]able_power()
Input: elan_i2c - fix regulator enable count imbalance after suspend/resume
Harshit Mogalapalli (1):
cifs: potential buffer overflow in handling symlinks
Hector Martin (2):
brcmfmac: firmware: Allocate space for default boardrev in nvram
brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio
Helge Deller (3):
parisc/unaligned: Fix fldd and fstd unaligned handlers on 32-bit kernel
parisc/unaligned: Fix ldw() and stw() unalignment handlers
video: fbdev: sm712fb: Fix crash in smtcfb_read()
Herbert Xu (1):
crypto: authenc - Fix sleep in atomic context in decrypt_tail
Hongbin Wang (1):
vxlan: fix error return code in vxlan_fdb_append
Hongyu Xie (1):
xhci: Prevent futile URB re-submissions due to incorrect return value.
Hou Wenlong (1):
KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor()
Huang Pei (1):
hamradio: fix macro redefine warning
Hugh Dickins (2):
memfd: fix F_SEAL_WRITE after shmem huge page allocated
mempolicy: mbind_range() set_policy() after vma_merge()
JaeMan Park (1):
mac80211_hwsim: initialize ieee80211_tx_info at hw_scan_work
Jakob Koschel (1):
powerpc/sysdev: fix incorrect use to determine if list is empty
James Clark (1):
coresight: Fix TRCCONFIGR.QE sysfs interface
James Morse (20):
arm64: Remove useless UAO IPI and describe how this gets enabled
arm64: entry.S: Add ventry overflow sanity checks
arm64: entry: Make the trampoline cleanup optional
arm64: entry: Free up another register on kpti's tramp_exit path
arm64: entry: Move the trampoline data page before the text page
arm64: entry: Allow tramp_alias to access symbols after the 4K boundary
arm64: entry: Don't assume tramp_vectors is the start of the vectors
arm64: entry: Move trampoline macros out of ifdef'd section
arm64: entry: Make the kpti trampoline's kpti sequence optional
arm64: entry: Allow the trampoline text to occupy multiple pages
arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations
arm64: Move arm64_update_smccc_conduit() out of SSBD ifdef
arm64: entry: Add vectors that have the bhb mitigation sequences
arm64: entry: Add macro for reading symbol addresses from the trampoline
arm64: Add percpu vectors for EL1
KVM: arm64: Add templates for BHB mitigation sequences
arm64: Mitigate spectre style branch history side channels
KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated
arm64: add ID_AA64ISAR2_EL1 sys register
arm64: Use the clearbhb instruction in mitigations
Jann Horn (2):
efivars: Respect "block" flag in efivar_entry_set_safe()
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
Jason A. Donenfeld (1):
gcc-plugins: latent_entropy: use /dev/urandom
Jia-Ju Bai (4):
net: chelsio: cxgb3: check the return value of pci_find_capability()
net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare()
atm: firestream: check the return value of ioremap() in fs_init()
memory: emif: check the pointer temp in get_device_details()
Jianglei Nie (1):
scsi: libfc: Fix use after free in fc_exch_abts_resp()
Jiapeng Chong (1):
platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative
Jiasheng Jiang (17):
soc: fsl: qe: Check of ioremap return value
net: ethernet: lpc_eth: Handle error for clk_enable
atm: eni: Add check for dma_map_single
ASoC: ti: davinci-i2s: Add check for clk_enable()
ALSA: spi: Add check for clk_enable()
ASoC: mxs-saif: Handle errors for clk_enable
ASoC: atmel_ssc_dai: Handle errors for clk_enable
memory: emif: Add check for setup_interrupts
ASoC: wm8350: Handle error for wm8350_register_irq
ASoC: fsi: Add check for clk_enable
mtd: onenand: Check for error irq
ray_cs: Check ioremap return value
power: supply: wm8350-power: Handle error for wm8350_register_irq
power: supply: wm8350-power: Add missing free in free_charger_irq
mfd: mc13xxx: Add check for mc13xxx_irq_request
iio: adc: Add check for devm_request_threaded_irq
rtc: wm8350: Handle error for wm8350_register_irq
Jim Mattson (1):
KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs
Jing Yao (2):
video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf()
video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf()
Jiri Bohac (1):
xfrm: fix MTU regression
Jiri Slaby (2):
mxser: fix xmit_buf leak in activate when LSR == 0xff
serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
Johan Hovold (3):
firmware: qemu_fw_cfg: fix kobject leak in probe error path
USB: serial: simple: add Nokia phone driver
media: davinci: vpif: fix unbalanced runtime PM get
Jonathan Neuschäfer (2):
clk: loongson1: Terminate clk_div_table with sentinel element
clk: clps711x: Terminate clk_div_table with sentinel element
Jonathan Teh (1):
ALSA: cmipci: Restore aux vol on suspend/resume
Jordy Zomer (2):
nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION
dm ioctl: prevent potential spectre v1 gadget
Josh Poimboeuf (4):
Documentation: Add swapgs description to the Spectre v1 documentation
x86/speculation: Include unprivileged eBPF status in Spectre v2 mitigation reporting
x86/speculation: Warn about Spectre v2 LFENCE mitigation
x86/speculation: Warn about eIBRS + LFENCE + Unprivileged eBPF + SMT
José Expósito (3):
Input: clear BTN_RIGHT/MIDDLE on buttonpads
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
drm/imx: Fix memory leak in imx_pd_connector_get_modes
Juergen Gross (10):
xen/xenbus: don't let xenbus_grant_ring() remove grants in error case
xen/grant-table: add gnttab_try_end_foreign_access()
xen/blkfront: don't use gnttab_query_foreign_access() for mapped status
xen/netfront: don't use gnttab_query_foreign_access() for mapped status
xen/scsifront: don't use gnttab_query_foreign_access() for mapped status
xen/gntalloc: don't use gnttab_query_foreign_access()
xen: remove gnttab_query_foreign_access()
xen/gnttab: fix gnttab_end_foreign_access() without page specified
xen/netfront: react properly to failing gnttab_end_foreign_access_ref()
mm, page_alloc: fix build_zonerefs_node()
Julian Braha (1):
ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE
Kees Cook (2):
etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead
ARM: vexpress/spc: Avoid negative array index when !SMP
Khazhismel Kumykov (1):
block/compat_ioctl: fix range check in BLKGETSIZE
Kim Phillips (2):
x86/speculation: Use generic retpoline by default on AMD
x86/speculation: Update link to AMD speculation whitepaper
Krzysztof Kozlowski (3):
ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
ARM: dts: exynos: add missing HDMI supplies on SMDK5250
ARM: dts: exynos: add missing HDMI supplies on SMDK5420
Kuldeep Singh (3):
arm64: dts: ns2: Fix spi-cpol and spi-cpha property
ARM: dts: spear1340: Update serial node properties
ARM: dts: spear13xx: Update SPI dma properties
Kunihiko Hayashi (1):
clk: uniphier: Fix fixed-rate initialization
Lad Prabhakar (1):
can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready
Lars-Peter Clausen (1):
ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB
Leo Ruan (1):
gpu: ipu-v3: Fix dev_dbg frequency output
Liam Beguin (2):
iio: inkern: apply consumer scale on IIO_VAL_INT cases
iio: inkern: make a best effort on offset calculation
Liguang Zhang (1):
PCI: pciehp: Clear cmd_busy bit in polling mode
Lin Ma (1):
nfc: nci: add flush_workqueue to prevent uaf
Linus Lüssing (1):
mac80211: fix potential double free on mesh join
Linus Torvalds (1):
fget: clarify and improve __fget_files() implementation
Lucas Denefle (1):
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
Lucas Wei (1):
fs: sysfs_emit: Remove PAGE_SIZE alignment check
Luiz Augusto von Dentz (1):
Bluetooth: Fix use after free in hci_send_acl
Lukas Bulwahn (1):
Documentation: refer to config RANDOMIZE_BASE for kernel address-space randomization
Lv Yunlong (1):
drbd: Fix five use after free bugs in get_initial_state
Maciej W. Rozycki (1):
DEC: Limit PMAX memory probing to R3k systems
Marc Zyngier (6):
arm64: arch_timer: Add infrastructure for multiple erratum detection methods
arm64: arch_timer: Add erratum handler for CPU-specific capability
arm64: arch_timer: Add workaround for ARM erratum 1188873
arm64: Add silicon-errata.txt entry for ARM erratum 1188873
arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT
arm64: Add part number for Neoverse N1
Marek Marczykowski-Górecki (1):
Revert "xen-netback: Check for hotplug-status existence before watching"
Marek Vasut (1):
ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min
Mark Cilissen (1):
ACPI / x86: Work around broken XSDT on Advantech DAC-BJ01 board
Mark Featherston (1):
gpio: ts4900: Do not set DAT and OE together
Mark Gross (2):
Merge tag 'v4.9.312' into v4.9-rt
Linux 4.9.312-rt193
Mark Rutland (1):
arm/arm64: smccc/psci: add arm_smccc_1_1_get_conduit()
Martin Povišer (1):
i2c: pasemi: Wait for write xfers to finish
Martin Varghese (1):
openvswitch: Fixed nd target mask field in the flow dump.
Masahiro Yamada (1):
x86/build: Fix compiler support check for CONFIG_RETPOLINE
Mauricio Faria de Oliveira (1):
mm: fix race between MADV_FREE reclaim and blkdev direct IO read
Max Filippov (1):
xtensa: fix DTC warning unit_address_format
Maxim Kiselev (1):
powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
Maxime Ripard (2):
drm/edid: Always set RGB444
drm/edid: Don't clear formats if using deep color
Maximilian Luz (1):
ACPI: battery: Add device HID and quirk for Microsoft Surface Go 3
Miaohe Lin (2):
memblock: use kfree() to release kmalloced memblock regions
mm/mempolicy: fix mpol_new leak in shared_policy_replace
Miaoqian Lin (15):
ethernet: Fix error handling in xemaclite_of_probe
spi: tegra114: Add missing IRQ check in tegra_spi_probe
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init
drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init
pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
dmaengine: imx-sdma: Fix error checking in sdma_event_remap
Michael Chan (1):
bnxt_en: Eliminate unintended link toggle during FW reset
Michael S. Tsirkin (1):
virtio_console: break out of buf poll on remove
Michael Schmitz (1):
video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
Mike Kravetz (1):
selftests/memfd: clean up mapping in mfd_fail_write
Minghao Chi (1):
spi: tegra20: Use of_device_get_match_data()
Mohammad Kabat (1):
net/mlx5: Fix size field in bufferx_reg struct
Muhammad Usama Anjum (1):
selftests/x86: Add validity check and allow field splitting
Nadav Amit (1):
smp: Fix offline cpu check in flush_smp_call_function_queue()
Nathan Chancellor (2):
ARM: Do not use NOCROSSREFS directive with ld.lld
ARM: davinci: da850-evm: Avoid NULL pointer dereference
NeilBrown (2):
SUNRPC: avoid race between mod_timer() and del_timer_sync()
SUNRPC/call_alloc: async tasks mustn't block waiting for memory
Nicolas Escande (1):
mac80211: fix forwarded mesh frames AC & queue selection
Niels Dossche (1):
sfc: extend the locking on mcdi->seqno
Oliver Graute (1):
staging: fbtft: fb_st7789v: reset display before initialization
Oliver Neukum (2):
sr9700: sanity check for packet length
USB: zaurus: support another broken Zaurus
Pablo Neira Ayuso (2):
netfilter: nf_tables: initialize registers in nft_do_chain()
netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options
Paolo Bonzini (1):
mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
Paolo Valerio (1):
openvswitch: fix OOB access in reserve_sfa_size()
Patrick Rudolph (1):
hwmon: (pmbus) Add mutex to regulator ops
Patrick Wang (1):
mm: kmemleak: take a full lowmem check in kmemleak_*_phys()
Paul Blakey (1):
openvswitch: Fix setting ipv6 fields causing hw csum failure
Pavel Kubelun (1):
ARM: dts: qcom: ipq4019: fix sleep clock
Pavel Skripkin (4):
NFC: port100: fix use-after-free in port100_send_complete
Input: aiptek - properly check endpoint type
ath9k_htc: fix uninit value bugs
jfs: fix divide error in dbNextAG
Pawan Gupta (2):
x86/pm: Save the MSR validity status at context setup
x86/speculation: Restore speculation related MSRs during S3 resume
Peter Rosin (1):
i2c: mux: demux-pinctrl: do not deactivate a master that is not active
Peter Xu (1):
mm: don't skip swap entry even if zap_details specified
Peter Zijlstra (3):
x86,bugs: Unconditionally allow spectre_v2=retpoline,amd
x86/speculation: Add eIBRS + Retpoline options
Documentation/hw-vuln: Update spectre doc
Peter Zijlstra (Intel) (1):
x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCE
Petr Machata (1):
af_netlink: Fix shift out of bounds in group mask calculation
Petr Vorel (1):
crypto: vmx - add missing dependencies
QintaoShen (1):
drm/amdkfd: Check for potential null return of kmalloc_array()
Qiushi Wu (1):
firmware: Fix a reference count leak.
Qu Wenruo (1):
btrfs: unlock newly allocated extent buffer after error
Quinn Tran (1):
scsi: qla2xxx: Fix incorrect reporting of task management failure
Rafael J. Wysocki (2):
ACPICA: Avoid walking the ACPI Namespace if it is not there
ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
Randy Dunlap (20):
net: stmmac: fix return value of __setup handler
net: sxgbe: fix return value of __setup handler
ARM: 9182/1: mmu: fix returns from early_param() and __setup() functions
ARM: Spectre-BHB: provide empty stub for non-config
PM: hibernate: fix __setup handler error handling
PM: suspend: fix return value of __setup handler
clocksource: acpi_pm: fix return value of __setup handler
printk: fix return value of printk.devkmsg __setup handler
TOMOYO: fix __setup handlers return values
MIPS: RB532: fix return value of __setup handler
tty: hvc: fix return value of __setup handler
kgdboc: fix return value of __setup handler
kgdbts: fix return value of __setup handler
mm/mmap: return 1 from stack_guard_gap __setup() handler
mm/memcontrol: return 1 from cgroup.memory __setup() handler
ARM: 9187/1: JIVE: fix return value of __setup handler
scsi: aha152x: Fix aha152x_setup() __setup handler return value
init/main.c: return 1 from handled __setup() functions
virtio_console: eliminate anonymous module_init & module_exit
net: micrel: fix KS8851_MLL Kconfig
Richard Leitner (1):
ARM: tegra: tamonten: Fix I2C3 pad setting
Richard Schleich (1):
ARM: dts: bcm2837: Add the missing L1/L2 cache information
Rob Herring (1):
arm64: Add part number for Arm Cortex-A77
Robert Hancock (2):
serial: 8250: of: Fix mapped region size when using reg-offset property
i2c: xiic: Make bus names unique
Robert Richter (1):
arm64: errata: Provide macro for major and minor cpu revisions
Ronnie Sahlberg (1):
cifs: fix double free race when mount fails in cifs_get_root()
Russell King (Oracle) (8):
ARM: report Spectre v2 status through sysfs
ARM: early traps initialisation
ARM: use LOADADDR() to get load address of sections
ARM: Spectre-BHB workaround
ARM: include unprivileged BPF status in Spectre V2 reporting
ARM: fix co-processor register typo
ARM: fix build warning in proc-v7-bugs.c
ARM: fix Thumb2 regression with Spectre BHB
Sasha Neftin (1):
e1000e: Fix possible overflow in LTR decoding
Sebastian Andrzej Siewior (1):
usb: dwc3: gadget: Let the interrupt handler disable bottom halves.
Sergey Matyukevich (1):
ARC: entry: fix syscall_trace_exit argument
Sergey Shtylyov (2):
ata: pata_hpt37x: disable primary channel on HPT371
ata: pata_hpt37x: fix PCI clock detection
Shengjiu Wang (1):
ASoC: soc-core: skip zero num_dai component in searching dai name
Slark Xiao (1):
USB: serial: option: add support for DW5829e
Souptick Joarder (HPE) (1):
irqchip/nvic: Release nvic_base upon failure
Sreeramya Soratkal (1):
nl80211: Update bss channel on channel switch for P2P_CLIENT
Srinivas Pandruvada (1):
thermal: int340x: Increase bitmap size
Stefano Garzarella (1):
vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
Steven Price (1):
arm/arm64: Provide a wrapper for SMCCC 1.1 calls
Steven Rostedt (Google) (1):
tracefs: Set the group ownership in apply_options() not parse_options()
Suzuki K Poulose (10):
arm64: Add MIDR encoding for Arm Cortex-A55 and Cortex-A35
arm64: capabilities: Move errata work around check on boot CPU
arm64: capabilities: Move errata processing code
arm64: capabilities: Prepare for fine grained capabilities
arm64: capabilities: Add flags to handle the conflicts on late CPU
arm64: capabilities: Clean up midr range helpers
arm64: Add helpers for checking CPU MIDR against a range
arm64: capabilities: Add support for checks based on a list of MIDRs
arm64: Add Neoverse-N2, Cortex-A710 CPU part definition
arm64: Add helper to decode register from instruction
Sven Eckelmann (2):
batman-adv: Request iflink once in batadv-on-batadv check
batman-adv: Don't expect inter-netns unique iflink indices
Sven Schnelle (1):
tracing: Ensure trace buffer is at least 4096 bytes large
Szymon Heidrich (1):
USB: gadget: validate endpoint index for xilinx udc
Tadeusz Struk (2):
net: ipv6: fix skb_over_panic in __ip6_append_data
ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
Takashi Iwai (2):
ALSA: pcm: Add stream lock during PCM reset ioctl operations
ALSA: usb-audio: Clear MIDI port active flag after draining
Takashi Sakamoto (1):
ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction
Taniya Das (1):
clk: qcom: clk-rcg2: Update the frac table for pixel clock
Tao Liu (1):
gso: do not skip outer ip header in case of ipip and net_failover
Theodore Ts'o (3):
ext4: don't BUG if someone dirty pages without asking ext4 first
ext4: fix overhead calculation to account for the reserved gdt blocks
ext4: force overhead calculation if the s_overhead_cluster makes no sense
Tim Chen (1):
Documentation: Add section about CPU vulnerabilities for Spectre
Tim Gardner (1):
video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow
Tom Rix (2):
qed: return status of qed_iov_get_link
qlcnic: dcb: default to returning -EOPNOTSUPP
Tomas Paukrt (1):
crypto: mxs-dcp - Fix scatterlist processing
Tyrel Datwyler (1):
scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024
Ulf Hansson (1):
mmc: host: Return an error when ->enable_sdio_irq() ops is missing
Uwe Kleine-König (2):
pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
ARM: mmp: Fix failure to remove sram device
Vincent Mailhol (1):
can: gs_usb: change active_channels's type from atomic_t to u8
Vinod Koul (1):
dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
Vitaly Kuznetsov (1):
KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated
Vladimir Oltean (2):
net: dcb: flush lingering app table entries for unregistered devices
net: dcb: disable softirqs in dcbnl_flush_dev()
WANG Chao (1):
x86, modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE
Wang Hai (1):
video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
Wang Wensheng (1):
ASoC: imx-es8328: Fix error return code in imx_es8328_probe()
Werner Sembach (1):
ACPI: video: Force backlight native for Clevo NL5xRU and NL5xNU
William Mahon (1):
HID: add mapping for KEY_ALL_APPLICATIONS
Wolfram Sang (1):
i2c: qup: allow COMPILE_TEST
Xiaoke Wang (1):
drm/msm/mdp5: check the return of kzalloc()
Xiaomeng Tong (3):
ALSA: cs4236: fix an incorrect NULL check on list iterator
dma: at_xdmac: fix a missing check on list iterator
ASoC: soc-dapm: fix two incorrect uses of list iterator
Xie Yongji (2):
block: Add a helper to validate the block size
virtio-blk: Use blk_validate_block_size() to validate block size
Xin Long (1):
xfrm: policy: match with both mark and mask on user interfaces
Xiongwei Song (1):
mm: page_alloc: fix building error on -Werror=array-compare
Yajun Deng (1):
netdevice: add the case if dev is NULL
Yan Yan (1):
xfrm: Fix xfrm migrate issues when address family changes
Yang Guang (4):
video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit
ptp: replace snprintf with sysfs_emit
scsi: mvsas: Replace snprintf() with sysfs_emit()
scsi: bfa: Replace snprintf() with sysfs_emit()
Yongzhi Liu (1):
dmaengine: shdma: Fix runtime PM imbalance on error
Zekun Shen (1):
ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111
Zhang Yi (1):
ext2: correct max file size computing
Zhenzhong Duan (4):
x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant
x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support
x86/retpoline: Remove minimal retpoline support
KVM: x86: Fix emulation in writing cr8
Zheyu Ma (4):
net: arcnet: com20020: Fix null-ptr-deref in com20020pci_probe()
ethernet: sun: Free the coherent when failing in probing
video: fbdev: sm712fb: Fix crash in smtcfb_write()
ata: pata_marvell: Check the 'bmdma_addr' beforing reading
Zhihao Cheng (3):
ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
ubi: fastmap: Return error code if memory allocation fails in add_aeb()
Zhou Guanghui (1):
iommu/arm-smmu-v3: fix event handling soft lockup
daniel.starke@siemens.com (2):
tty: n_gsm: fix encoding of control signal octet bit DV
tty: n_gsm: fix proper link termination after failed open
david regan (1):
mtd: rawnand: brcmnand: Fixed incorrect sub-page ECC status
suresh kumar (1):
net-sysfs: add check for netdevice being present to speed_show
---
Documentation/arm64/silicon-errata.txt | 1 +
Documentation/hw-vuln/index.rst | 1 +
Documentation/hw-vuln/spectre.rst | 785 +++++++++++++++++++++
Documentation/kernel-parameters.txt | 17 +-
Makefile | 2 +-
arch/arc/kernel/entry.S | 1 +
arch/arm/boot/dts/exynos5250-pinctrl.dtsi | 2 +-
arch/arm/boot/dts/exynos5250-smdk5250.dts | 3 +
arch/arm/boot/dts/exynos5420-smdk5420.dts | 3 +
arch/arm/boot/dts/qcom-ipq4019.dtsi | 3 +-
arch/arm/boot/dts/qcom-msm8960.dtsi | 8 +-
arch/arm/boot/dts/rk3288.dtsi | 2 +-
arch/arm/boot/dts/spear1340.dtsi | 6 +-
arch/arm/boot/dts/spear13xx.dtsi | 6 +-
arch/arm/boot/dts/tegra20-tamonten.dtsi | 6 +-
arch/arm/include/asm/assembler.h | 10 +
arch/arm/include/asm/kvm_host.h | 5 +
arch/arm/include/asm/spectre.h | 38 +
arch/arm/kernel/Makefile | 2 +
arch/arm/kernel/entry-armv.S | 79 ++-
arch/arm/kernel/entry-common.S | 24 +
arch/arm/kernel/spectre.c | 71 ++
arch/arm/kernel/traps.c | 65 +-
arch/arm/kernel/vmlinux-xip.lds.S | 45 +-
arch/arm/kernel/vmlinux.lds.S | 45 +-
arch/arm/kvm/psci.c | 4 +
arch/arm/mach-davinci/board-da850-evm.c | 4 +-
arch/arm/mach-mmp/sram.c | 22 +-
arch/arm/mach-s3c24xx/mach-jive.c | 6 +-
arch/arm/mach-vexpress/spc.c | 2 +-
arch/arm/mm/Kconfig | 11 +
arch/arm/mm/mmu.c | 2 +
arch/arm/mm/proc-v7-bugs.c | 199 +++++-
arch/arm64/Kconfig | 24 +
arch/arm64/boot/dts/broadcom/bcm2837.dtsi | 49 ++
arch/arm64/boot/dts/broadcom/ns2-svk.dts | 8 +-
arch/arm64/boot/dts/broadcom/ns2.dtsi | 2 +-
arch/arm64/include/asm/arch_timer.h | 44 +-
arch/arm64/include/asm/assembler.h | 34 +
arch/arm64/include/asm/cpu.h | 1 +
arch/arm64/include/asm/cpucaps.h | 4 +-
arch/arm64/include/asm/cpufeature.h | 232 +++++-
arch/arm64/include/asm/cputype.h | 63 ++
arch/arm64/include/asm/fixmap.h | 6 +-
arch/arm64/include/asm/insn.h | 2 +
arch/arm64/include/asm/kvm_host.h | 4 +
arch/arm64/include/asm/kvm_mmu.h | 2 +-
arch/arm64/include/asm/mmu.h | 8 +-
arch/arm64/include/asm/processor.h | 6 +-
arch/arm64/include/asm/sections.h | 6 +
arch/arm64/include/asm/sysreg.h | 5 +
arch/arm64/include/asm/vectors.h | 74 ++
arch/arm64/kernel/bpi.S | 55 ++
arch/arm64/kernel/cpu_errata.c | 595 +++++++++++++---
arch/arm64/kernel/cpufeature.c | 167 +++--
arch/arm64/kernel/cpuinfo.c | 1 +
arch/arm64/kernel/entry.S | 197 ++++--
arch/arm64/kernel/fpsimd.c | 1 +
arch/arm64/kernel/insn.c | 33 +-
arch/arm64/kernel/module.lds | 2 +-
arch/arm64/kernel/smp.c | 6 -
arch/arm64/kernel/traps.c | 4 +-
arch/arm64/kernel/vmlinux.lds.S | 2 +-
arch/arm64/kvm/hyp/hyp-entry.S | 4 +
arch/arm64/kvm/hyp/switch.c | 9 +-
arch/arm64/mm/fault.c | 17 +-
arch/arm64/mm/mmu.c | 11 +-
arch/mips/dec/prom/Makefile | 2 +-
arch/mips/include/asm/dec/prom.h | 15 +-
arch/mips/include/asm/setup.h | 2 +-
arch/mips/kernel/smp.c | 6 +-
arch/mips/kernel/traps.c | 22 +-
arch/mips/rb532/devices.c | 6 +-
arch/parisc/kernel/unaligned.c | 14 +-
arch/powerpc/boot/dts/fsl/t104xrdb.dtsi | 4 +-
arch/powerpc/sysdev/fsl_gtm.c | 4 +-
arch/x86/Kconfig | 4 -
arch/x86/Makefile | 11 +-
arch/x86/events/intel/pt.c | 2 +-
arch/x86/include/asm/cpufeatures.h | 2 +-
arch/x86/include/asm/nospec-branch.h | 41 +-
arch/x86/kernel/acpi/boot.c | 24 +
arch/x86/kernel/cpu/bugs.c | 225 ++++--
arch/x86/kvm/emulate.c | 14 +-
arch/x86/kvm/hyperv.c | 15 +
arch/x86/kvm/lapic.c | 5 +-
arch/x86/kvm/pmu_amd.c | 8 +-
arch/x86/power/cpu.c | 21 +-
arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi | 8 +-
arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi | 8 +-
arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi | 4 +-
block/compat_ioctl.c | 2 +-
crypto/authenc.c | 2 +-
drivers/acpi/acpica/nswalk.c | 3 +
drivers/acpi/apei/bert.c | 8 +-
drivers/acpi/battery.c | 12 +
drivers/acpi/cppc_acpi.c | 5 +
drivers/acpi/video_detect.c | 75 ++
drivers/ata/pata_hpt37x.c | 18 +-
drivers/ata/pata_marvell.c | 2 +
drivers/atm/eni.c | 2 +
drivers/atm/firestream.c | 2 +
drivers/base/power/main.c | 6 +-
drivers/block/drbd/drbd_int.h | 8 +-
drivers/block/drbd/drbd_nl.c | 41 +-
drivers/block/drbd/drbd_state.c | 18 +-
drivers/block/drbd/drbd_state_change.h | 8 +-
drivers/block/loop.c | 10 +-
drivers/block/virtio_blk.c | 12 +-
drivers/block/xen-blkfront.c | 67 +-
drivers/char/virtio_console.c | 15 +-
drivers/clk/clk-clps711x.c | 2 +
drivers/clk/loongson1/clk-loongson1c.c | 1 +
drivers/clk/qcom/clk-rcg2.c | 1 +
drivers/clk/tegra/clk-emc.c | 1 +
drivers/clk/uniphier/clk-uniphier-fixed-rate.c | 1 +
drivers/clocksource/Kconfig | 4 +
drivers/clocksource/acpi_pm.c | 6 +-
drivers/clocksource/arm_arch_timer.c | 192 ++++-
drivers/crypto/ccp/ccp-dmaengine.c | 16 +
drivers/crypto/mxs-dcp.c | 2 +-
drivers/crypto/qat/qat_common/qat_crypto.c | 8 +
drivers/crypto/vmx/Kconfig | 4 +
drivers/dma/at_xdmac.c | 12 +-
drivers/dma/imx-sdma.c | 4 +-
drivers/firmware/efi/vars.c | 5 +-
drivers/firmware/psci.c | 15 +
drivers/firmware/qemu_fw_cfg.c | 10 +-
drivers/gpio/gpio-ts4900.c | 24 +-
drivers/gpu/drm/amd/amdkfd/kfd_events.c | 2 +
drivers/gpu/drm/drm_edid.c | 10 +-
drivers/gpu/drm/imx/parallel-display.c | 4 +-
drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c | 3 +
drivers/gpu/drm/tegra/dsi.c | 4 +-
drivers/gpu/ipu-v3/ipu-di.c | 5 +-
drivers/hid/hid-debug.c | 4 +-
drivers/hid/hid-input.c | 2 +
drivers/hid/i2c-hid/i2c-hid-core.c | 32 +-
drivers/hwmon/pmbus/pmbus.h | 1 +
drivers/hwmon/pmbus/pmbus_core.c | 18 +-
drivers/hwmon/sch56xx-common.c | 2 +-
.../hwtracing/coresight/coresight-etm4x-sysfs.c | 8 +-
drivers/i2c/busses/Kconfig | 2 +-
drivers/i2c/busses/i2c-bcm2835.c | 11 +
drivers/i2c/busses/i2c-pasemi.c | 6 +
drivers/i2c/busses/i2c-xiic.c | 3 +-
drivers/i2c/muxes/i2c-demux-pinctrl.c | 5 +-
drivers/iio/adc/men_z188_adc.c | 9 +-
drivers/iio/adc/twl6030-gpadc.c | 2 +
drivers/iio/inkern.c | 34 +-
drivers/infiniband/ulp/srp/ib_srp.c | 6 +-
drivers/input/mouse/elan_i2c_core.c | 64 +-
drivers/input/tablet/aiptek.c | 10 +-
drivers/iommu/arm-smmu-v3.c | 1 +
drivers/irqchip/irq-nvic.c | 2 +
drivers/md/dm-ioctl.c | 2 +
drivers/media/pci/cx88/cx88-mpeg.c | 3 +
drivers/media/platform/davinci/vpif.c | 1 +
drivers/media/usb/go7007/s2250-board.c | 10 +-
drivers/media/usb/hdpvr/hdpvr-video.c | 4 +-
drivers/memory/emif.c | 8 +-
drivers/mfd/asic3.c | 10 +-
drivers/mfd/mc13xxx-core.c | 4 +-
drivers/misc/kgdbts.c | 4 +-
drivers/mmc/core/host.c | 15 +-
drivers/mtd/nand/brcmnand/brcmnand.c | 2 +-
drivers/mtd/onenand/generic.c | 7 +-
drivers/mtd/ubi/fastmap.c | 28 +-
drivers/net/arcnet/com20020-pci.c | 3 +
drivers/net/can/rcar/rcar_canfd.c | 6 +-
drivers/net/can/usb/ems_usb.c | 1 -
drivers/net/can/usb/gs_usb.c | 10 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 4 +-
drivers/net/ethernet/chelsio/cxgb3/t3_hw.c | 2 +
drivers/net/ethernet/intel/e1000e/ich8lan.c | 4 +-
.../net/ethernet/mellanox/mlx5/core/en_ethtool.c | 2 +-
drivers/net/ethernet/micrel/Kconfig | 1 +
drivers/net/ethernet/nxp/lpc_eth.c | 5 +-
drivers/net/ethernet/qlogic/qed/qed_sriov.c | 18 +-
drivers/net/ethernet/qlogic/qed/qed_vf.c | 7 +
drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h | 10 +-
drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c | 6 +-
drivers/net/ethernet/sfc/mcdi.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.c | 8 -
drivers/net/ethernet/stmicro/stmmac/altr_tse_pcs.h | 4 +
.../net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 13 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 6 +-
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 3 +-
drivers/net/ethernet/sun/sunhme.c | 6 +-
drivers/net/ethernet/xilinx/xilinx_emaclite.c | 4 +-
drivers/net/hamradio/6pack.c | 4 +-
drivers/net/hamradio/mkiss.c | 2 +
drivers/net/phy/broadcom.c | 21 +
drivers/net/slip/slip.c | 2 +-
drivers/net/usb/cdc_ether.c | 12 +
drivers/net/usb/cdc_mbim.c | 5 +
drivers/net/usb/sr9700.c | 2 +-
drivers/net/usb/zaurus.c | 12 +
drivers/net/veth.c | 2 +-
drivers/net/vxlan.c | 4 +-
drivers/net/wireless/ath/ath5k/eeprom.c | 3 +
drivers/net/wireless/ath/ath9k/htc_hst.c | 5 +
drivers/net/wireless/ath/carl9170/main.c | 2 +-
.../broadcom/brcm80211/brcmfmac/firmware.c | 2 +
.../wireless/broadcom/brcm80211/brcmfmac/pcie.c | 48 +-
.../wireless/broadcom/brcm80211/brcmfmac/sdio.c | 2 +-
drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c | 2 +-
drivers/net/wireless/mac80211_hwsim.c | 13 +
drivers/net/wireless/ray_cs.c | 6 +
drivers/net/xen-netback/xenbus.c | 12 +-
drivers/net/xen-netfront.c | 54 +-
drivers/nfc/port100.c | 2 +
drivers/nfc/st21nfca/se.c | 10 +
drivers/pci/hotplug/pciehp_hpc.c | 2 +
drivers/pinctrl/mediatek/pinctrl-mtk-common.c | 2 +
drivers/pinctrl/nomadik/pinctrl-nomadik.c | 4 +-
drivers/pinctrl/pinconf-generic.c | 6 +-
drivers/pinctrl/pinctrl-rockchip.c | 2 +
drivers/platform/x86/samsung-laptop.c | 2 -
drivers/power/supply/ab8500_fg.c | 4 +-
drivers/power/supply/wm8350_power.c | 97 ++-
drivers/ptp/ptp_sysfs.c | 4 +-
drivers/pwm/pwm-lpc18xx-sct.c | 20 +-
drivers/remoteproc/qcom_wcnss.c | 1 +
drivers/rtc/rtc-wm8350.c | 11 +-
drivers/scsi/aha152x.c | 6 +-
drivers/scsi/bfa/bfad_attr.c | 26 +-
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 2 +-
drivers/scsi/libfc/fc_exch.c | 1 +
drivers/scsi/libsas/sas_ata.c | 2 +-
drivers/scsi/mvsas/mv_init.c | 5 +-
drivers/scsi/pm8001/pm8001_hwi.c | 13 +-
drivers/scsi/pm8001/pm80xx_hwi.c | 11 +-
drivers/scsi/qla2xxx/qla_isr.c | 1 +
drivers/scsi/xen-scsifront.c | 3 +-
drivers/scsi/zorro7xx.c | 2 +
drivers/soc/fsl/qe/qe_io.c | 2 +
drivers/soc/ti/wkup_m3_ipc.c | 4 +-
drivers/spi/spi-tegra114.c | 4 +
drivers/spi/spi-tegra20-slink.c | 8 +-
drivers/staging/fbtft/fb_st7789v.c | 2 +
drivers/staging/gdm724x/gdm_lte.c | 5 +-
drivers/thermal/int340x_thermal/int3400_thermal.c | 2 +-
drivers/tty/hvc/hvc_iucv.c | 4 +-
drivers/tty/mxser.c | 15 +-
drivers/tty/n_gsm.c | 4 +-
drivers/tty/serial/8250/8250_of.c | 30 +-
drivers/tty/serial/kgdboc.c | 6 +-
drivers/tty/serial/samsung.c | 5 +-
drivers/usb/dwc3/dwc3-omap.c | 2 +-
drivers/usb/dwc3/gadget.c | 2 +
drivers/usb/gadget/function/rndis.c | 9 +
drivers/usb/gadget/function/rndis.h | 1 +
drivers/usb/gadget/legacy/inode.c | 10 +-
drivers/usb/gadget/udc/core.c | 3 -
drivers/usb/gadget/udc/udc-xilinx.c | 6 +
drivers/usb/host/xhci.c | 9 +-
drivers/usb/serial/Kconfig | 1 +
drivers/usb/serial/ch341.c | 1 -
drivers/usb/serial/option.c | 12 +
drivers/usb/serial/pl2303.c | 1 +
drivers/usb/serial/pl2303.h | 3 +
drivers/usb/serial/usb-serial-simple.c | 7 +
drivers/usb/storage/ene_ub6250.c | 155 ++--
drivers/usb/storage/realtek_cr.c | 2 +-
drivers/vhost/vsock.c | 21 +-
drivers/video/fbdev/atafb.c | 12 +-
drivers/video/fbdev/cirrusfb.c | 16 +-
drivers/video/fbdev/core/fbcvt.c | 53 +-
drivers/video/fbdev/nvidia/nv_i2c.c | 2 +-
.../fbdev/omap2/omapfb/displays/connector-dvi.c | 1 +
.../fbdev/omap2/omapfb/displays/panel-dsi-cm.c | 8 +-
.../omap2/omapfb/displays/panel-sony-acx565akm.c | 2 +-
.../omap2/omapfb/displays/panel-tpo-td043mtea1.c | 4 +-
drivers/video/fbdev/sm712fb.c | 46 +-
drivers/video/fbdev/smscufx.c | 3 +-
drivers/video/fbdev/w100fb.c | 15 +-
drivers/w1/slaves/w1_therm.c | 8 +-
drivers/xen/gntalloc.c | 25 +-
drivers/xen/grant-table.c | 59 +-
drivers/xen/xenbus/xenbus_client.c | 24 +-
fs/btrfs/extent-tree.c | 1 +
fs/cifs/cifsfs.c | 3 +-
fs/cifs/link.c | 3 +
fs/configfs/dir.c | 14 +
fs/ext2/super.c | 6 +-
fs/ext4/inode.c | 36 +-
fs/ext4/super.c | 19 +-
fs/file.c | 73 +-
fs/gfs2/rgrp.c | 12 +-
fs/jffs2/build.c | 4 +-
fs/jffs2/fs.c | 2 +-
fs/jffs2/scan.c | 6 +-
fs/jfs/inode.c | 3 +-
fs/jfs/jfs_dmap.c | 7 +
fs/nfs/callback_xdr.c | 4 -
fs/nfsd/nfsproc.c | 2 +-
fs/nfsd/xdr.h | 2 +-
fs/ntfs/inode.c | 4 +
fs/sysfs/file.c | 3 +-
fs/tracefs/inode.c | 5 +-
fs/ubifs/dir.c | 2 +
fs/ubifs/ioctl.c | 2 +-
include/linux/arm-smccc.h | 81 +++
include/linux/blkdev.h | 8 +
include/linux/bpf.h | 11 +
include/linux/compiler-gcc.h | 2 +-
include/linux/etherdevice.h | 5 +-
include/linux/mlx5/mlx5_ifc.h | 4 +-
include/linux/module.h | 2 +-
include/linux/netdevice.h | 6 +-
include/net/checksum.h | 5 +
include/net/netfilter/nf_queue.h | 2 +-
include/net/xfrm.h | 9 +-
include/uapi/linux/input-event-codes.h | 3 +-
include/xen/grant_table.h | 19 +-
init/main.c | 6 +-
kernel/events/core.c | 3 +
kernel/power/hibernate.c | 2 +-
kernel/power/suspend_test.c | 8 +-
kernel/printk/printk.c | 6 +-
kernel/ptrace.c | 47 +-
kernel/sched/debug.c | 10 -
kernel/smp.c | 2 +-
kernel/sysctl.c | 8 +
kernel/trace/trace.c | 10 +-
lib/Kconfig | 1 -
lib/raid6/test/test.c | 1 -
localversion-rt | 2 +-
mm/kmemleak.c | 8 +-
mm/memblock.c | 10 +-
mm/memcontrol.c | 2 +-
mm/memory.c | 24 +-
mm/mempolicy.c | 9 +-
mm/mmap.c | 2 +-
mm/mremap.c | 3 +
mm/page_alloc.c | 13 +-
mm/rmap.c | 35 +-
mm/shmem.c | 7 +-
net/ax25/af_ax25.c | 7 +
net/batman-adv/hard-interface.c | 13 +-
net/bluetooth/hci_event.c | 3 +-
net/core/net-sysfs.c | 2 +-
net/core/skbuff.c | 4 +-
net/dcb/dcbnl.c | 44 ++
net/ipv4/af_inet.c | 5 +-
net/ipv4/tcp.c | 10 +-
net/ipv6/ip6_offload.c | 2 +
net/ipv6/ip6_output.c | 11 +-
net/key/af_key.c | 6 +-
net/llc/af_llc.c | 49 +-
net/mac80211/cfg.c | 3 -
net/mac80211/rx.c | 4 +-
net/netfilter/nf_conntrack_proto_tcp.c | 17 +-
net/netfilter/nf_queue.c | 23 +-
net/netfilter/nf_tables_core.c | 2 +-
net/netfilter/nfnetlink_queue.c | 12 +-
net/netlink/af_netlink.c | 9 +
net/nfc/nci/core.c | 4 +
net/openvswitch/actions.c | 46 +-
net/openvswitch/flow_netlink.c | 6 +-
net/packet/af_packet.c | 24 +-
net/sctp/sctp_diag.c | 9 +-
net/sunrpc/sched.c | 4 +-
net/sunrpc/xprt.c | 7 +
net/sunrpc/xprtrdma/transport.c | 4 +-
net/wireless/nl80211.c | 3 +-
net/x25/af_x25.c | 11 +-
net/xfrm/xfrm_policy.c | 24 +-
net/xfrm/xfrm_state.c | 8 +-
net/xfrm/xfrm_user.c | 14 +-
scripts/gcc-plugins/latent_entropy_plugin.c | 44 +-
scripts/mod/modpost.c | 2 +-
security/selinux/xfrm.c | 2 +-
security/smack/smack_lsm.c | 2 +-
security/tomoyo/load_policy.c | 4 +-
sound/core/pcm_misc.c | 2 +-
sound/core/pcm_native.c | 4 +
sound/firewire/fcp.c | 4 +-
sound/isa/cs423x/cs4236.c | 8 +-
sound/pci/ac97/ac97_codec.c | 4 +-
sound/pci/cmipci.c | 3 +-
sound/soc/atmel/atmel_ssc_dai.c | 5 +-
sound/soc/atmel/sam9g20_wm8731.c | 1 +
sound/soc/codecs/wm8350.c | 28 +-
sound/soc/davinci/davinci-i2s.c | 5 +-
sound/soc/fsl/imx-es8328.c | 1 +
sound/soc/mxs/mxs-saif.c | 5 +-
sound/soc/mxs/mxs-sgtl5000.c | 3 +
sound/soc/sh/fsi.c | 19 +-
sound/soc/soc-core.c | 2 +-
sound/soc/soc-dapm.c | 6 +-
sound/soc/soc-generic-dmaengine-pcm.c | 6 +-
sound/soc/soc-ops.c | 4 +-
sound/soc/soc-topology.c | 3 +-
sound/spi/at73c213.c | 27 +-
sound/usb/midi.c | 1 +
sound/usb/mixer_quirks.c | 7 +-
sound/usb/usbaudio.h | 2 +-
tools/arch/x86/include/asm/cpufeatures.h | 2 +-
tools/build/feature/Makefile | 2 +-
tools/testing/selftests/memfd/memfd_test.c | 1 +
tools/testing/selftests/vm/userfaultfd.c | 1 +
tools/testing/selftests/x86/check_cc.sh | 2 +-
virt/kvm/kvm_main.c | 13 +
405 files changed, 5390 insertions(+), 1604 deletions(-)
---
^ permalink raw reply [flat|nested] 8+ messages in thread
* [ANNOUNCE] 4.9.327-rt197
2022-05-13 0:46 [ANNOUNCE] 4.9.312-rt193 Mark Gross
@ 2022-09-23 20:03 ` Mark Gross
2022-09-23 20:09 ` Mark Gross
2022-10-04 10:30 ` Alexander Dahl
2 siblings, 0 replies; 8+ messages in thread
From: Mark Gross @ 2022-09-23 20:03 UTC (permalink / raw)
To: LKML, linux-rt-users, Steven Rostedt, Thomas Gleixner,
Carsten Emde, John Kacur, Sebastian Andrzej Siewior,
Danie l Wagner, Tom Zanussi, Clark Williams, Junxiao Chang
Hello RT-list!
I'm pleased to announce the 4.9.327-rt197 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v4.9-rt-next
Head SHA1: d47e3fd2615dbd0aa6eac3745cd209fdd93a868a
This rebase was a tricky one. Sebastian provided some patches and I was too
dense to figure out where and how to apply them. My colleague Junxiao did the
following and I replicated the steps.
1) convert the v4.9-rt-rebase branch into a quilt series.
2) applied the series to v4.9.327 skipping patches where changes to the random
number logic has conflicts.
3) apply the patches Sebastian provided.
4) git quiltimport and pushed it to the above branch.
It seems to compile and it passes the RT BAT testing Junxiao does.
As this was a tricky one I request people to give a good look over.
Enjoy!
Mark Gross
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [ANNOUNCE] 4.9.327-rt197
2022-05-13 0:46 [ANNOUNCE] 4.9.312-rt193 Mark Gross
2022-09-23 20:03 ` [ANNOUNCE] 4.9.327-rt197 Mark Gross
@ 2022-09-23 20:09 ` Mark Gross
2022-09-30 14:58 ` Sebastian Andrzej Siewior
2022-10-04 10:30 ` Alexander Dahl
2 siblings, 1 reply; 8+ messages in thread
From: Mark Gross @ 2022-09-23 20:09 UTC (permalink / raw)
To: LKML, linux-rt-users, Steven Rostedt, Thomas Gleixner,
Carsten Emde, John Kacur, Sebastian Andrzej Siewior,
Danie l Wagner, Tom Zanussi, Clark Williams, Junxiao Chang
On Fri, Sep 23, 2022 at 01:03:24PM -0700, Mark Gross wrote:
> Hello RT-list!
>
> I'm pleased to announce the 4.9.327-rt197 stable release.
>
> You can get this release via the git tree at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
>
> branch: v4.9-rt-next
> Head SHA1: d47e3fd2615dbd0aa6eac3745cd209fdd93a868a
corection: Head SHA1:2ba8778e2b30c114a4c9902c6f3ead2aa2b66f39
>
>
> This rebase was a tricky one. Sebastian provided some patches and I was too
> dense to figure out where and how to apply them. My colleague Junxiao did the
> following and I replicated the steps.
> 1) convert the v4.9-rt-rebase branch into a quilt series.
> 2) applied the series to v4.9.327 skipping patches where changes to the random
> number logic has conflicts.
> 3) apply the patches Sebastian provided.
> 4) git quiltimport and pushed it to the above branch.
>
> It seems to compile and it passes the RT BAT testing Junxiao does.
>
> As this was a tricky one I request people to give a good look over.
>
>
> Enjoy!
> Mark Gross
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [ANNOUNCE] 4.9.327-rt197
2022-09-23 20:09 ` Mark Gross
@ 2022-09-30 14:58 ` Sebastian Andrzej Siewior
2022-10-14 2:04 ` Mark Gross
0 siblings, 1 reply; 8+ messages in thread
From: Sebastian Andrzej Siewior @ 2022-09-30 14:58 UTC (permalink / raw)
To: Mark Gross
Cc: LKML, linux-rt-users, Steven Rostedt, Thomas Gleixner,
Carsten Emde, John Kacur, Danie l Wagner, Tom Zanussi,
Clark Williams, Junxiao Chang
On 2022-09-23 13:09:41 [-0700], Mark Gross wrote:
> > As this was a tricky one I request people to give a good look over.
You did good. I not so much. If you could please add the following patch
on top, then it will compile also on !RT.
Thank you for work.
------->8----------
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Fri, 30 Sep 2022 16:55:34 +0200
Subject: [PATCH] local_lock: Provide INIT_LOCAL_LOCK().
The original code was using INIT_LOCAL_LOCK() and I tried to sneak
around it and forgot that this code also needs to compile on !RT
platforms.
Provide INIT_LOCAL_LOCK() to initialize properly on RT and do nothing on
!RT. Let random.c use which is the only user so far and oes not compile
on !RT otherwise.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
drivers/char/random.c | 4 ++--
include/linux/locallock.h | 5 +++++
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/char/random.c b/drivers/char/random.c
index daea466812fed..86c475f70343d 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -236,7 +236,7 @@ struct crng {
static DEFINE_PER_CPU(struct crng, crngs) = {
.generation = ULONG_MAX,
- .lock.lock = __SPIN_LOCK_UNLOCKED(crngs.lock.lock),
+ .lock = INIT_LOCAL_LOCK(crngs.lock),
};
/* Used by crng_reseed() and crng_make_state() to extract a new seed from the input pool. */
@@ -515,7 +515,7 @@ struct batch_ ##type { \
}; \
\
static DEFINE_PER_CPU(struct batch_ ##type, batched_entropy_ ##type) = { \
- .lock.lock = __SPIN_LOCK_UNLOCKED(batched_entropy_ ##type.lock.lock), \
+ .lock = INIT_LOCAL_LOCK(batched_entropy_ ##type.lock), \
.position = UINT_MAX \
}; \
\
diff --git a/include/linux/locallock.h b/include/linux/locallock.h
index 0c3ff5b23f6a1..70af9a177197e 100644
--- a/include/linux/locallock.h
+++ b/include/linux/locallock.h
@@ -22,6 +22,8 @@ struct local_irq_lock {
unsigned long flags;
};
+#define INIT_LOCAL_LOCK(lvar) { .lock = __SPIN_LOCK_UNLOCKED((lvar).lock.lock) }
+
#define DEFINE_LOCAL_IRQ_LOCK(lvar) \
DEFINE_PER_CPU(struct local_irq_lock, lvar) = { \
.lock = __SPIN_LOCK_UNLOCKED((lvar).lock) }
@@ -256,6 +258,9 @@ static inline int __local_unlock_irqrestore(struct local_irq_lock *lv,
#else /* PREEMPT_RT_BASE */
+struct local_irq_lock { };
+#define INIT_LOCAL_LOCK(lvar) { }
+
#define DEFINE_LOCAL_IRQ_LOCK(lvar) __typeof__(const int) lvar
#define DECLARE_LOCAL_IRQ_LOCK(lvar) extern __typeof__(const int) lvar
--
2.37.2
Sebastian
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [ANNOUNCE] 4.9.327-rt197
2022-05-13 0:46 [ANNOUNCE] 4.9.312-rt193 Mark Gross
2022-09-23 20:03 ` [ANNOUNCE] 4.9.327-rt197 Mark Gross
2022-09-23 20:09 ` Mark Gross
@ 2022-10-04 10:30 ` Alexander Dahl
2022-10-14 0:29 ` Mark Gross
2 siblings, 1 reply; 8+ messages in thread
From: Alexander Dahl @ 2022-10-04 10:30 UTC (permalink / raw)
To: Mark Gross
Cc: LKML, linux-rt-users, Steven Rostedt, Thomas Gleixner,
Carsten Emde, John Kacur, Sebastian Andrzej Siewior,
Danie l Wagner, Tom Zanussi, Clark Williams, Junxiao Chang
Hei Mark,
Am Fri, Sep 23, 2022 at 01:03:24PM -0700 schrieb Mark Gross:
> Hello RT-list!
>
> I'm pleased to announce the 4.9.327-rt197 stable release.
My MUA shows the identical Message-ID for your mail on 4.9.327-rt197
as for your mail on 4.9.312-rt193 which you send back on Thu, 12 May
2022 17:46:22 -0700:
<165222469651.210737.17409564443317121708@T470>
How is this even possible? Maybe some issue with some release script?
I only notice because mutt marked the second one as duplicate.
Greets
Alex
>
> You can get this release via the git tree at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
>
> branch: v4.9-rt-next
> Head SHA1: d47e3fd2615dbd0aa6eac3745cd209fdd93a868a
>
>
> This rebase was a tricky one. Sebastian provided some patches and I was too
> dense to figure out where and how to apply them. My colleague Junxiao did the
> following and I replicated the steps.
> 1) convert the v4.9-rt-rebase branch into a quilt series.
> 2) applied the series to v4.9.327 skipping patches where changes to the random
> number logic has conflicts.
> 3) apply the patches Sebastian provided.
> 4) git quiltimport and pushed it to the above branch.
>
> It seems to compile and it passes the RT BAT testing Junxiao does.
>
> As this was a tricky one I request people to give a good look over.
>
>
> Enjoy!
> Mark Gross
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [ANNOUNCE] 4.9.327-rt197
2022-10-04 10:30 ` Alexander Dahl
@ 2022-10-14 0:29 ` Mark Gross
0 siblings, 0 replies; 8+ messages in thread
From: Mark Gross @ 2022-10-14 0:29 UTC (permalink / raw)
To: Mark Gross, LKML, linux-rt-users, Steven Rostedt, Thomas Gleixner,
Carsten Emde, John Kacur, Sebastian Andrzej Siewior,
Danie l Wagner, Tom Zanussi, Clark Williams, Junxiao Chang
On Tue, Oct 04, 2022 at 12:30:03PM +0200, Alexander Dahl wrote:
> Hei Mark,
>
> Am Fri, Sep 23, 2022 at 01:03:24PM -0700 schrieb Mark Gross:
> > Hello RT-list!
> >
> > I'm pleased to announce the 4.9.327-rt197 stable release.
>
> My MUA shows the identical Message-ID for your mail on 4.9.327-rt197
> as for your mail on 4.9.312-rt193 which you send back on Thu, 12 May
> 2022 17:46:22 -0700:
>
> <165222469651.210737.17409564443317121708@T470>
>
> How is this even possible? Maybe some issue with some release script?
my workflow normally creates a new "anounce-rt" file and because this time I
was pushing a -next because of merge conflicts I resued my last anounce-rt file
(Message ID and all) and used "mutt -H announce-rt " to send the message.
I should have been more careful.
Sorry for my laziness.
--mark
>
> I only notice because mutt marked the second one as duplicate.
I also use mutt.
>
> Greets
> Alex
>
> >
> > You can get this release via the git tree at:
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
> >
> > branch: v4.9-rt-next
> > Head SHA1: d47e3fd2615dbd0aa6eac3745cd209fdd93a868a
> >
> >
> > This rebase was a tricky one. Sebastian provided some patches and I was too
> > dense to figure out where and how to apply them. My colleague Junxiao did the
> > following and I replicated the steps.
> > 1) convert the v4.9-rt-rebase branch into a quilt series.
> > 2) applied the series to v4.9.327 skipping patches where changes to the random
> > number logic has conflicts.
> > 3) apply the patches Sebastian provided.
> > 4) git quiltimport and pushed it to the above branch.
> >
> > It seems to compile and it passes the RT BAT testing Junxiao does.
> >
> > As this was a tricky one I request people to give a good look over.
> >
> >
> > Enjoy!
> > Mark Gross
> >
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [ANNOUNCE] 4.9.327-rt197
2022-09-30 14:58 ` Sebastian Andrzej Siewior
@ 2022-10-14 2:04 ` Mark Gross
0 siblings, 0 replies; 8+ messages in thread
From: Mark Gross @ 2022-10-14 2:04 UTC (permalink / raw)
To: Sebastian Andrzej Siewior
Cc: Mark Gross, LKML, linux-rt-users, Steven Rostedt, Thomas Gleixner,
Carsten Emde, John Kacur, Danie l Wagner, Tom Zanussi,
Clark Williams, Junxiao Chang
On Fri, Sep 30, 2022 at 04:58:41PM +0200, Sebastian Andrzej Siewior wrote:
> On 2022-09-23 13:09:41 [-0700], Mark Gross wrote:
> > > As this was a tricky one I request people to give a good look over.
>
> You did good. I not so much. If you could please add the following patch
> on top, then it will compile also on !RT.
>
> Thank you for work.
>
> ------->8----------
>
> From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
> Date: Fri, 30 Sep 2022 16:55:34 +0200
> Subject: [PATCH] local_lock: Provide INIT_LOCAL_LOCK().
>
> The original code was using INIT_LOCAL_LOCK() and I tried to sneak
> around it and forgot that this code also needs to compile on !RT
> platforms.
>
> Provide INIT_LOCAL_LOCK() to initialize properly on RT and do nothing on
> !RT. Let random.c use which is the only user so far and oes not compile
> on !RT otherwise.
>
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
> ---
> drivers/char/random.c | 4 ++--
> include/linux/locallock.h | 5 +++++
> 2 files changed, 7 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/char/random.c b/drivers/char/random.c
> index daea466812fed..86c475f70343d 100644
> --- a/drivers/char/random.c
> +++ b/drivers/char/random.c
> @@ -236,7 +236,7 @@ struct crng {
>
> static DEFINE_PER_CPU(struct crng, crngs) = {
> .generation = ULONG_MAX,
> - .lock.lock = __SPIN_LOCK_UNLOCKED(crngs.lock.lock),
> + .lock = INIT_LOCAL_LOCK(crngs.lock),
> };
>
> /* Used by crng_reseed() and crng_make_state() to extract a new seed from the input pool. */
> @@ -515,7 +515,7 @@ struct batch_ ##type { \
> }; \
> \
> static DEFINE_PER_CPU(struct batch_ ##type, batched_entropy_ ##type) = { \
> - .lock.lock = __SPIN_LOCK_UNLOCKED(batched_entropy_ ##type.lock.lock), \
> + .lock = INIT_LOCAL_LOCK(batched_entropy_ ##type.lock), \
> .position = UINT_MAX \
> }; \
> \
> diff --git a/include/linux/locallock.h b/include/linux/locallock.h
> index 0c3ff5b23f6a1..70af9a177197e 100644
> --- a/include/linux/locallock.h
> +++ b/include/linux/locallock.h
> @@ -22,6 +22,8 @@ struct local_irq_lock {
> unsigned long flags;
> };
>
> +#define INIT_LOCAL_LOCK(lvar) { .lock = __SPIN_LOCK_UNLOCKED((lvar).lock.lock) }
> +
> #define DEFINE_LOCAL_IRQ_LOCK(lvar) \
> DEFINE_PER_CPU(struct local_irq_lock, lvar) = { \
> .lock = __SPIN_LOCK_UNLOCKED((lvar).lock) }
> @@ -256,6 +258,9 @@ static inline int __local_unlock_irqrestore(struct local_irq_lock *lv,
>
> #else /* PREEMPT_RT_BASE */
>
> +struct local_irq_lock { };
> +#define INIT_LOCAL_LOCK(lvar) { }
> +
> #define DEFINE_LOCAL_IRQ_LOCK(lvar) __typeof__(const int) lvar
> #define DECLARE_LOCAL_IRQ_LOCK(lvar) extern __typeof__(const int) lvar
>
> --
> 2.37.2
>
>
> Sebastian
Thanks! I've applied this and starting some testing. I've also pushed the
update to v4.9-rt-next if anyone feels like giving a spin before I make the
release.
I think I'll finally get the release done in the next few days.
--mark
^ permalink raw reply [flat|nested] 8+ messages in thread
* [ANNOUNCE] 4.9.327-rt197
@ 2022-11-07 1:46 Mark Gross
0 siblings, 0 replies; 8+ messages in thread
From: Mark Gross @ 2022-11-07 1:46 UTC (permalink / raw)
To: LKML, linux-rt-users, Steven Rostedt, Thomas Gleixner,
Carsten Emde, John Kacur, Sebastian Andrzej Siewior,
Danie l Wagner, Tom Zanussi, Clark Williams
Hello RT-list!
I'm pleased to announce the 4.9.327-rt197 stable release.
You can get this release via the git tree at:
git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git
branch: v4.9-rt-rebase
Head SHA1: 526140e6fc728cfdda65e2c4ef6dd085eb5e3aec
Or to build 4.9.327-rt197 directly, the following patches should be applied:
https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.9.tar.xz
https://www.kernel.org/pub/linux/kernel/v4.x/patch-4.9.327.xz
https://www.kernel.org/pub/linux/kernel/projects/rt/4.9/older/patch-4.9.327-rt197.patch.xz
Signing key fingerprint:
A073 BC64 746A 086C DA24 97C8 F92D 73C9 A31A 1C17
All keys used for the above files and repositories can be found on the
following git repository:
git://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git
Enjoy!
Mark Gross
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2022-05-13 0:46 [ANNOUNCE] 4.9.312-rt193 Mark Gross
2022-09-23 20:03 ` [ANNOUNCE] 4.9.327-rt197 Mark Gross
2022-09-23 20:09 ` Mark Gross
2022-09-30 14:58 ` Sebastian Andrzej Siewior
2022-10-14 2:04 ` Mark Gross
2022-10-04 10:30 ` Alexander Dahl
2022-10-14 0:29 ` Mark Gross
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2022-11-07 1:46 Mark Gross
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