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* [akpm-mm:mm-new] BUILD REGRESSION 0e199ae6e803e76ebf128e009d336e5917221e63
@ 2026-10-14  8:10 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-10-14  8:10 UTC (permalink / raw)
  To: David Hildenbrand; +Cc: Andrew Morton, Linux Memory Management List, mm-commits

tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-new
branch HEAD: 0e199ae6e803e76ebf128e009d336e5917221e63  riscv: mm: exclude invalid THP PMDs from page table check

Unverified Error/Warning (likely false positive, kindly check if interested):

    https://lore.kernel.org/oe-kbuild/202609151628.hydefVEV-lkp@intel.com

    drivers/scsi/sg.c:294:1-17: ERROR: sg_fops: .read() can deadlock .write(); change nonseekable_open -> stream_open to fix.

Error/Warning ids grouped by kconfigs:

recent_errors
|-- alpha-randconfig-r2104-20261013
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- arm-randconfig-r2109-20261013
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- csky-randconfig-r2105-20261013
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- hexagon-randconfig-r2106-20261013
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- i386-randconfig-2101-20261013
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- i386-randconfig-2104-20261013
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- nios2-randconfig-r2102-20261013
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- nios2-randconfig-r2110-20261013
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
|-- openrisc-randconfig-r2107-20261013
|   `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.
`-- x86_64-randconfig-2100-20261013
    `-- drivers-scsi-sg.c:ERROR:sg_fops:read()-can-deadlock-write()-change-nonseekable_open-stream_open-to-fix.

elapsed time: 909m

configs tested: 268
configs skipped: 9

tested configs:
alpha                     allnoconfig    gcc-16.1.0
alpha                    allyesconfig    gcc-16.1.0
alpha                       defconfig    gcc-16.1.0
alpha       randconfig-r2104-20261013    gcc-11.5.0 cocci
arc                      allmodconfig    gcc-16.1.0
arc                       allnoconfig    gcc-16.1.0
arc                      allyesconfig    gcc-16.1.0
arc                         defconfig    gcc-16.1.0
arc          randconfig-1000-20261014    gcc-15.2.0
arc          randconfig-1001-20261014    gcc-13.4.0
arc          randconfig-2000-20261013    gcc-15.2.0
arc          randconfig-2000-20261013    gcc-8.5.0
arc          randconfig-2001-20261013    gcc-8.5.0
arc         randconfig-r2111-20261013    gcc-13.4.0 cocci
arc         randconfig-r2303-20261013    gcc-16.1.0 sparse
arc         randconfig-r2310-20261013    gcc-8.5.0  sparse
arm                       allnoconfig    clang-17
arm                      allyesconfig    gcc-16.1.0
arm                         defconfig    clang-24
arm                  gemini_defconfig    clang-24
arm                mvebu_v5_defconfig    gcc-16.1.0
arm          randconfig-1000-20261014    clang-17
arm          randconfig-1001-20261014    clang-19
arm          randconfig-1002-20261014    clang-17
arm          randconfig-1003-20261014    clang-17
arm          randconfig-2000-20261013    gcc-13.4.0
arm          randconfig-2000-20261013    gcc-8.5.0
arm          randconfig-2001-20261013    gcc-8.5.0
arm         randconfig-r2109-20261013    clang-24   cocci
arm         randconfig-r2111-20261013    gcc-14.3.0 cocci
arm         randconfig-r2307-20261013    clang-19   sparse
arm                   sunxi_defconfig    gcc-16.1.0
arm64                    allmodconfig    clang-24
arm64                     allnoconfig    gcc-16.1.0
arm64                       defconfig    gcc-16.1.0
arm64        randconfig-2000-20261013    gcc-8.5.0
arm64        randconfig-2000-20261013    gcc-9.5.0
arm64        randconfig-2001-20261013    gcc-10.5.0
arm64        randconfig-2001-20261013    gcc-9.5.0
arm64       randconfig-r2309-20261013    clang-19   sparse
csky                     allmodconfig    gcc-16.1.0
csky                      allnoconfig    gcc-16.1.0
csky                        defconfig    gcc-16.1.0
csky         randconfig-1001-20261014    gcc-9.5.0
csky         randconfig-2000-20261013    gcc-15.2.0
csky         randconfig-2000-20261013    gcc-9.5.0
csky         randconfig-2001-20261013    gcc-9.5.0
csky        randconfig-r2101-20261013    gcc-12.5.0 cocci
csky        randconfig-r2105-20261013    gcc-12.5.0 cocci
csky        randconfig-r2200-20261013    gcc-11.5.0 smatch
hexagon                  allmodconfig    clang-24
hexagon                   allnoconfig    clang-24
hexagon                     defconfig    clang-24
hexagon      randconfig-1000-20261014    clang-17
hexagon      randconfig-1001-20261014    clang-18
hexagon      randconfig-2000-20261013    clang-24
hexagon      randconfig-2000-20261013    gcc-9.5.0
hexagon      randconfig-2001-20261013    clang-17
hexagon      randconfig-2001-20261013    gcc-9.5.0
hexagon     randconfig-r2106-20261013    clang-17   cocci
hexagon     randconfig-r2301-20261013    gcc-8.5.0  sparse
i386                      allnoconfig    gcc-14
i386                        defconfig    clang-22
i386         randconfig-1000-20261014    gcc-14
i386         randconfig-1001-20261014    clang-22
i386         randconfig-1002-20261014    clang-22
i386         randconfig-1003-20261014    gcc-14
i386         randconfig-1004-20261014    gcc-14
i386         randconfig-1005-20261014    clang-22
i386         randconfig-1006-20261014    clang-22
i386         randconfig-2000-20261013    clang-22
i386         randconfig-2000-20261013    gcc-8.5.0
i386         randconfig-2001-20261013    clang-22
i386         randconfig-2001-20261013    gcc-8.5.0
i386         randconfig-2100-20261013    clang-22   cocci
i386         randconfig-2100-20261013    gcc-14     cocci
i386         randconfig-2101-20261013    gcc-14     cocci
i386         randconfig-2102-20261013    gcc-12     cocci
i386         randconfig-2102-20261013    gcc-14     cocci
i386         randconfig-2103-20261013    gcc-14     cocci
i386         randconfig-2104-20261013    gcc-12     cocci
i386         randconfig-2104-20261013    gcc-14     cocci
i386         randconfig-2105-20261013    gcc-14     cocci
i386         randconfig-2200-20261013    gcc-14     smatch
i386         randconfig-2300-20261013    gcc-14     sparse
i386         randconfig-2301-20261013    gcc-14     sparse
i386         randconfig-2302-20261013    gcc-14     sparse
i386        randconfig-r2103-20261013    gcc-13     cocci
loongarch                allmodconfig    clang-19
loongarch                 allnoconfig    clang-20
loongarch                   defconfig    clang-24
loongarch    randconfig-1000-20261014    gcc-12.5.0
loongarch    randconfig-1001-20261014    gcc-16.1.0
loongarch    randconfig-2000-20261013    clang-24
loongarch    randconfig-2000-20261013    gcc-11.5.0
loongarch    randconfig-2001-20261013    clang-24
loongarch    randconfig-2001-20261013    gcc-11.5.0
loongarch   randconfig-r2100-20261013    gcc-12.5.0 cocci
loongarch   randconfig-r2110-20261013    gcc-14.3.0 cocci
loongarch   randconfig-r2304-20261013    gcc-12.5.0 sparse
loongarch   randconfig-r2305-20261013    gcc-14.3.0 sparse
m68k                     allmodconfig    gcc-16.1.0
m68k                      allnoconfig    gcc-16.1.0
m68k                     allyesconfig    gcc-16.1.0
m68k                        defconfig    gcc-16.1.0
m68k        randconfig-r2103-20261013    gcc-12.5.0 cocci
m68k        randconfig-r2109-20261013    gcc-12.5.0 cocci
m68k                   sun3_defconfig    gcc-16.1.0
microblaze                allnoconfig    gcc-16.1.0
microblaze               allyesconfig    gcc-16.1.0
microblaze                  defconfig    gcc-16.1.0
microblaze              mmu_defconfig    gcc-16.1.0
microblaze  randconfig-r2300-20261013    gcc-8.5.0  sparse
microblaze  randconfig-r2301-20261013    gcc-11.5.0 sparse
mips                      allnoconfig    gcc-16.1.0
mips                     allyesconfig    gcc-16.1.0
mips        randconfig-r2100-20261013    clang-17   cocci
mips        randconfig-r2300-20261013    gcc-8.5.0  sparse
mips        randconfig-r2311-20261013    clang-24   sparse
nios2                    allmodconfig    gcc-11.5.0
nios2                     allnoconfig    gcc-11.5.0
nios2                       defconfig    gcc-11.5.0
nios2        randconfig-1000-20261014    gcc-8.5.0
nios2        randconfig-1001-20261014    gcc-9.5.0
nios2        randconfig-2000-20261013    gcc-11.5.0
nios2        randconfig-2000-20261013    gcc-8.5.0
nios2        randconfig-2001-20261013    gcc-11.5.0
nios2       randconfig-r2101-20261013    gcc-11.5.0 cocci
nios2       randconfig-r2102-20261013    gcc-11.5.0 cocci
nios2       randconfig-r2106-20261013    gcc-14.3.0 cocci
nios2       randconfig-r2110-20261013    gcc-11.5.0 cocci
nios2       randconfig-r2201-20261013    gcc-8.5.0  smatch
nios2       randconfig-r2202-20261013    gcc-11.5.0 smatch
nios2       randconfig-r2305-20261013    gcc-8.5.0  sparse
nios2       randconfig-r2311-20261013    clang-19   sparse
openrisc                 allmodconfig    gcc-16.1.0
openrisc                  allnoconfig    gcc-16.1.0
openrisc                    defconfig    gcc-16.1.0
openrisc    randconfig-r2107-20261013    gcc-10.5.0 cocci
parisc                   allmodconfig    gcc-16.1.0
parisc                    allnoconfig    gcc-16.1.0
parisc                   allyesconfig    gcc-16.1.0
parisc       randconfig-1000-20261014    gcc-8.5.0
parisc       randconfig-1001-20261014    gcc-15.2.0
parisc       randconfig-2000-20261013    gcc-11.5.0
parisc       randconfig-2000-20261013    gcc-13.4.0
parisc       randconfig-2001-20261013    gcc-11.5.0
parisc       randconfig-2001-20261013    gcc-15.2.0
parisc      randconfig-r2108-20261013    gcc-14.3.0 cocci
parisc      randconfig-r2202-20261013    gcc-8.5.0  smatch
parisc      randconfig-r2306-20261013    gcc-12.5.0 sparse
parisc64                    defconfig    gcc-16.1.0
powerpc                   allnoconfig    gcc-16.1.0
powerpc             ppa8548_defconfig    gcc-16.1.0
powerpc      randconfig-1000-20261014    clang-19
powerpc      randconfig-1001-20261014    clang-22
powerpc      randconfig-2000-20261013    gcc-14
powerpc      randconfig-2000-20261013    gcc-8.5.0
powerpc      randconfig-2001-20261013    clang-22
powerpc      randconfig-2001-20261013    gcc-14
powerpc     randconfig-r2201-20261013    gcc-11.5.0 smatch
powerpc64    randconfig-1000-20261014    clang-24
powerpc64    randconfig-1001-20261014    clang-22
powerpc64    randconfig-2000-20261013    gcc-14
powerpc64    randconfig-2000-20261013    gcc-8.5.0
powerpc64    randconfig-2001-20261013    gcc-14
powerpc64    randconfig-2001-20261013    gcc-14.3.0
riscv                    allmodconfig    clang-24
riscv                     allnoconfig    gcc-16.1.0
riscv                    allyesconfig    clang-24
riscv        randconfig-2000-20261013    clang-24
riscv        randconfig-2000-20261013    gcc-15.2.0
riscv        randconfig-2001-20261013    gcc-15.2.0
riscv        randconfig-2001-20261013    gcc-8.5.0
s390                     allmodconfig    clang-24
s390                      allnoconfig    clang-24
s390         randconfig-2000-20261013    clang-24
s390         randconfig-2000-20261013    gcc-15.2.0
s390         randconfig-2001-20261013    gcc-15.2.0
s390         randconfig-2001-20261013    gcc-16.1.0
s390        randconfig-r2105-20261013    gcc-14.3.0 cocci
s390        randconfig-r2108-20261013    gcc-12.5.0 cocci
s390        randconfig-r2200-20261013    clang-24   smatch
sh                       allmodconfig    gcc-16.1.0
sh                        allnoconfig    gcc-16.1.0
sh                       allyesconfig    gcc-16.1.0
sh           randconfig-2000-20261013    gcc-15.2.0
sh           randconfig-2001-20261013    gcc-15.2.0
sh           randconfig-2001-20261013    gcc-16.1.0
sh                  rsk7201_defconfig    gcc-16.1.0
sh                  sdk7786_defconfig    gcc-16.1.0
sparc                     allnoconfig    gcc-16.1.0
sparc                       defconfig    gcc-16.1.0
sparc        randconfig-1000-20261014    gcc-11.5.0
sparc        randconfig-1001-20261014    gcc-16.1.0
sparc        randconfig-2000-20261013    gcc-11.5.0
sparc        randconfig-2000-20261013    gcc-16.1.0
sparc        randconfig-2001-20261013    gcc-16.1.0
sparc       randconfig-r2306-20261013    clang-19   sparse
sparc64                  allmodconfig    clang-20
sparc64      randconfig-1000-20261014    clang-22
sparc64      randconfig-1001-20261014    clang-24
sparc64      randconfig-2000-20261013    clang-24
sparc64      randconfig-2000-20261013    gcc-16.1.0
sparc64      randconfig-2001-20261013    clang-24
sparc64      randconfig-2001-20261013    gcc-16.1.0
sparc64     randconfig-r2308-20261013    clang-20   sparse
um                       allmodconfig    clang-17
um                        allnoconfig    clang-17
um                       allyesconfig    gcc-14
um           randconfig-1000-20261014    gcc-14
um           randconfig-1001-20261014    clang-24
um           randconfig-2000-20261013    gcc-14
um           randconfig-2000-20261013    gcc-16.1.0
um           randconfig-2001-20261013    gcc-14
um           randconfig-2001-20261013    gcc-16.1.0
um          randconfig-r2102-20261013    gcc-12.5.0 cocci
um          randconfig-r2307-20261013    clang-21   sparse
um          randconfig-r2308-20261013    clang-19   sparse
um          randconfig-r2309-20261013    clang-17   sparse
um          randconfig-r2310-20261013    clang-19   sparse
x86_64                    allnoconfig    clang-22
x86_64                          kexec    clang-22
x86_64       randconfig-1004-20261014    gcc-14
x86_64       randconfig-1006-20261014    clang-22
x86_64       randconfig-1007-20261014    gcc-14
x86_64       randconfig-1008-20261014    gcc-14
x86_64       randconfig-1009-20261014    clang-22
x86_64       randconfig-1010-20261014    gcc-14
x86_64       randconfig-1011-20261014    gcc-14
x86_64       randconfig-2000-20261013    gcc-14
x86_64       randconfig-2001-20261013    gcc-14
x86_64       randconfig-2100-20261013    clang-22   cocci
x86_64       randconfig-2101-20261013    clang-22   cocci
x86_64       randconfig-2101-20261013    gcc-14     cocci
x86_64       randconfig-2102-20261013    clang-22   cocci
x86_64       randconfig-2103-20261013    clang-22   cocci
x86_64       randconfig-2103-20261013    gcc-14     cocci
x86_64       randconfig-2104-20261013    clang-22   cocci
x86_64       randconfig-2104-20261013    gcc-14     cocci
x86_64       randconfig-2105-20261013    clang-22   cocci
x86_64       randconfig-2200-20261013    gcc-13     smatch
x86_64       randconfig-2300-20261013    gcc-14     sparse
x86_64       randconfig-2301-20261013    clang-22   sparse
x86_64       randconfig-2301-20261013    gcc-14     sparse
x86_64       randconfig-2302-20261013    gcc-14     sparse
x86_64      randconfig-r2302-20261013    gcc-8.5.0  sparse
x86_64      randconfig-r2303-20261013    gcc-8.5.0  sparse
x86_64      randconfig-r2304-20261013    gcc-8.5.0  sparse
x86_64                       rhel-9.4    clang-22
x86_64                   rhel-9.4-bpf    clang-22
x86_64                  rhel-9.4-func    clang-22
x86_64            rhel-9.4-kselftests    clang-22
x86_64                 rhel-9.4-kunit    clang-22
x86_64                   rhel-9.4-ltp    clang-22
x86_64                  rhel-9.4-rust    clang-22
x86_64                  rhel-9.4-rust    clang-22
xtensa                    allnoconfig    gcc-16.1.0
xtensa                   allyesconfig    gcc-16.1.0
xtensa       randconfig-1000-20261014    gcc-13.4.0
xtensa       randconfig-1001-20261014    gcc-15.2.0
xtensa       randconfig-2000-20261013    gcc-16.1.0
xtensa       randconfig-2000-20261013    gcc-8.5.0
xtensa       randconfig-2001-20261013    gcc-11.5.0
xtensa       randconfig-2001-20261013    gcc-16.1.0
xtensa      randconfig-r2104-20261013    gcc-14.3.0 cocci
xtensa      randconfig-r2107-20261013    gcc-14.3.0 cocci
xtensa      randconfig-r2302-20261013    gcc-8.5.0  sparse

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