Tree/Branch: v4.20.8
Git describe: v4.20.8
Commit: 0788acb1a3 Linux 4.20.8
Build Time: 130 min 17 sec
Passed: 11 / 11 (100.00 %)
Failed: 0 / 11 ( 0.00 %)
Errors: 0
Warnings: 5
Section Mismatches: 0
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
1 warnings 0 mismatches : x86_64-allmodconfig
2 warnings 0 mismatches : arm64-allmodconfig
1 warnings 0 mismatches : arm-multi_v7_defconfig
4 warnings 0 mismatches : arm-allmodconfig
1 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Warnings Summary: 5
5 ../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/staging/erofs/unzip_vle.c:188:29: warning: array subscript is above array bounds [-Warray-bounds]
1 ../drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/net/ethernet/mellanox/mlx5/core/en_stats.c:216:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=]
1 ../drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
x86_64-allmodconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm64-allmodconfig : PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
../drivers/isdn/hardware/eicon/message.c:5985:1: warning: the frame size of 2064 bytes is larger than 2048 bytes [-Wframe-larger-than=]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-allmodconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
../drivers/net/ethernet/mellanox/mlx5/core/en_stats.c:216:1: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=]
../drivers/staging/erofs/unzip_vle.c:188:29: warning: array subscript is above array bounds [-Warray-bounds]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 1 warnings, 0 section mismatches
Warnings:
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
arm64-allnoconfig
arm-multi_v5_defconfig
x86_64-defconfig
arm-allnoconfig
x86_64-allnoconfig
arm-multi_v4t_defconfig
Tree/Branch: next-20190212
Git describe: next-20190212
Commit: b5829453d8 Add linux-next specific files for 20190212
Build Time: 124 min 52 sec
Passed: 9 / 11 ( 81.82 %)
Failed: 2 / 11 ( 18.18 %)
Errors: 0
Warnings: 20
Section Mismatches: 0
Failed defconfigs:
arm64-allmodconfig
arm-allmodconfig
Errors:
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
3 warnings 0 mismatches : arm64-allnoconfig
6 warnings 0 mismatches : arm64-allmodconfig
14 warnings 0 mismatches : arm-multi_v5_defconfig
14 warnings 0 mismatches : arm-multi_v7_defconfig
6 warnings 0 mismatches : x86_64-defconfig
17 warnings 0 mismatches : arm-allmodconfig
4 warnings 0 mismatches : arm-allnoconfig
3 warnings 0 mismatches : x86_64-allnoconfig
10 warnings 0 mismatches : arm-multi_v4t_defconfig
10 warnings 0 mismatches : x86_64-allmodconfig
7 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Warnings Summary: 20
16 warning: include/linux/atomic-fallback.h is out-of-date.
16 warning: include/asm-generic/atomic-long.h is out-of-date.
16 warning: include/asm-generic/atomic-instrumented.h is out-of-date.
8 ../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
7 <stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
5 ../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
4 ../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
4 ../drivers/regulator/core.c:4769:38: warning: array subscript is above array bounds [-Warray-bounds]
3 ../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
3 ../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
2 ../drivers/video/fbdev/omap2/omapfb/dss/core.c:172:6: warning: unused variable 'r' [-Wunused-variable]
2 ../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1 ../samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1 ../drivers/staging/erofs/unzip_vle.c:253:29: warning: array subscript is above array bounds [-Warray-bounds]
1 ../drivers/scsi/qla2xxx/qla_iocb.c:1184:8: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
1 ../drivers/scsi/qla2xxx/qla_iocb.c:1144:9: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
1 ../drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/scsi/lpfc/lpfc_logmsg.h:62:45: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'unsigned int' [-Wformat=]
1 ../drivers/cpufreq/qcom-cpufreq-kryo.c:168:1: warning: the frame size of 2416 bytes is larger than 2048 bytes [-Wframe-larger-than=]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm64-allmodconfig : FAIL, 0 errors, 6 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../drivers/cpufreq/qcom-cpufreq-kryo.c:168:1: warning: the frame size of 2416 bytes is larger than 2048 bytes [-Wframe-larger-than=]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/video/fbdev/omap2/omapfb/dss/core.c:172:6: warning: unused variable 'r' [-Wunused-variable]
-------------------------------------------------------------------------------
arm-multi_v5_defconfig : PASS, 0 errors, 14 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4769:38: warning: array subscript is above array bounds [-Warray-bounds]
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 14 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4769:38: warning: array subscript is above array bounds [-Warray-bounds]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-allmodconfig : FAIL, 0 errors, 17 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4769:38: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/scsi/lpfc/lpfc_logmsg.h:62:45: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'unsigned int' [-Wformat=]
../drivers/scsi/qla2xxx/qla_iocb.c:1144:9: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
../drivers/scsi/qla2xxx/qla_iocb.c:1184:8: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/erofs/unzip_vle.c:253:29: warning: array subscript is above array bounds [-Warray-bounds]
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-multi_v4t_defconfig : PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4769:38: warning: array subscript is above array bounds [-Warray-bounds]
-------------------------------------------------------------------------------
x86_64-allmodconfig : PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
../samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/video/fbdev/omap2/omapfb/dss/core.c:172:6: warning: unused variable 'r' [-Wunused-variable]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
Tree/Branch: next-20190211
Git describe: next-20190211
Commit: d4104460ae Add linux-next specific files for 20190211
Build Time: 125 min 5 sec
Passed: 7 / 11 ( 63.64 %)
Failed: 4 / 11 ( 36.36 %)
Errors: 2
Warnings: 21
Section Mismatches: 0
Failed defconfigs:
arm64-allmodconfig
arm-multi_v5_defconfig
arm-multi_v7_defconfig
arm-allmodconfig
Errors:
arm-multi_v7_defconfig
ERROR: "__aeabi_uldivmod" [net/wireless/cfg80211.ko] undefined!
ERROR: "__aeabi_uldivmod" [net/mac80211/mac80211.ko] undefined!
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
3 warnings 0 mismatches : arm64-allnoconfig
6 warnings 0 mismatches : arm64-allmodconfig
10 warnings 0 mismatches : arm-multi_v5_defconfig
10 warnings 0 mismatches : arm-multi_v7_defconfig
6 warnings 0 mismatches : x86_64-defconfig
18 warnings 0 mismatches : arm-allmodconfig
4 warnings 0 mismatches : arm-allnoconfig
3 warnings 0 mismatches : x86_64-allnoconfig
10 warnings 0 mismatches : arm-multi_v4t_defconfig
10 warnings 0 mismatches : x86_64-allmodconfig
8 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Errors summary: 2
1 ERROR: "__aeabi_uldivmod" [net/wireless/cfg80211.ko] undefined!
1 ERROR: "__aeabi_uldivmod" [net/mac80211/mac80211.ko] undefined!
Warnings Summary: 21
14 warning: include/linux/atomic-fallback.h is out-of-date.
14 warning: include/asm-generic/atomic-long.h is out-of-date.
14 warning: include/asm-generic/atomic-instrumented.h is out-of-date.
8 ../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
5 <stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
5 ../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
4 ../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
4 ../drivers/regulator/core.c:4769:38: warning: array subscript is above array bounds [-Warray-bounds]
3 ../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
3 ../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
2 ../fs/btrfs/compression.c:1564:15: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 ../drivers/video/fbdev/omap2/omapfb/dss/core.c:172:6: warning: unused variable 'r' [-Wunused-variable]
2 ../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1 ../samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1 ../drivers/staging/erofs/unzip_vle.c:253:29: warning: array subscript is above array bounds [-Warray-bounds]
1 ../drivers/scsi/qla2xxx/qla_iocb.c:1184:8: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
1 ../drivers/scsi/qla2xxx/qla_iocb.c:1144:9: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
1 ../drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/scsi/lpfc/lpfc_logmsg.h:62:45: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'unsigned int' [-Wformat=]
1 ../drivers/cpufreq/qcom-cpufreq-kryo.c:168:1: warning: the frame size of 2416 bytes is larger than 2048 bytes [-Wframe-larger-than=]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm64-allmodconfig : FAIL, 0 errors, 6 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../drivers/cpufreq/qcom-cpufreq-kryo.c:168:1: warning: the frame size of 2416 bytes is larger than 2048 bytes [-Wframe-larger-than=]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/video/fbdev/omap2/omapfb/dss/core.c:172:6: warning: unused variable 'r' [-Wunused-variable]
-------------------------------------------------------------------------------
arm-multi_v5_defconfig : FAIL, 0 errors, 10 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4769:38: warning: array subscript is above array bounds [-Warray-bounds]
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : FAIL, 2 errors, 10 warnings, 0 section mismatches
Errors:
ERROR: "__aeabi_uldivmod" [net/wireless/cfg80211.ko] undefined!
ERROR: "__aeabi_uldivmod" [net/mac80211/mac80211.ko] undefined!
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4769:38: warning: array subscript is above array bounds [-Warray-bounds]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-allmodconfig : FAIL, 0 errors, 18 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../fs/btrfs/compression.c:1564:15: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4769:38: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/staging/erofs/unzip_vle.c:253:29: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/scsi/lpfc/lpfc_logmsg.h:62:45: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'unsigned int' [-Wformat=]
../drivers/scsi/qla2xxx/qla_iocb.c:1144:9: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
../drivers/scsi/qla2xxx/qla_iocb.c:1184:8: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-multi_v4t_defconfig : PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4769:38: warning: array subscript is above array bounds [-Warray-bounds]
-------------------------------------------------------------------------------
x86_64-allmodconfig : PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
../samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/video/fbdev/omap2/omapfb/dss/core.c:172:6: warning: unused variable 'r' [-Wunused-variable]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../fs/btrfs/compression.c:1564:15: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
Tree/Branch: next-20190208
Git describe: next-20190208
Commit: a46228f659 Add linux-next specific files for 20190208
Build Time: 125 min 10 sec
Passed: 9 / 11 ( 81.82 %)
Failed: 2 / 11 ( 18.18 %)
Errors: 3
Warnings: 21
Section Mismatches: 0
Failed defconfigs:
arm64-allmodconfig
arm-allmodconfig
Errors:
arm64-allmodconfig
ERROR: "mbox_flush" [drivers/tty/serial/tegra-tcu.ko] undefined!
ERROR: "tpm_chip_stop" [drivers/char/tpm/tpm_tis_core.ko] undefined!
ERROR: "tpm_chip_start" [drivers/char/tpm/tpm_tis_core.ko] undefined!
arm-allmodconfig
ERROR: "mbox_flush" [drivers/tty/serial/tegra-tcu.ko] undefined!
ERROR: "tpm_chip_stop" [drivers/char/tpm/tpm_tis_core.ko] undefined!
ERROR: "tpm_chip_start" [drivers/char/tpm/tpm_tis_core.ko] undefined!
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
3 warnings 0 mismatches : arm64-allnoconfig
5 warnings 0 mismatches : arm64-allmodconfig
14 warnings 0 mismatches : arm-multi_v5_defconfig
14 warnings 0 mismatches : arm-multi_v7_defconfig
6 warnings 0 mismatches : x86_64-defconfig
18 warnings 0 mismatches : arm-allmodconfig
4 warnings 0 mismatches : arm-allnoconfig
3 warnings 0 mismatches : x86_64-allnoconfig
10 warnings 0 mismatches : arm-multi_v4t_defconfig
10 warnings 0 mismatches : x86_64-allmodconfig
8 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Errors summary: 3
2 ERROR: "tpm_chip_stop" [drivers/char/tpm/tpm_tis_core.ko] undefined!
2 ERROR: "tpm_chip_start" [drivers/char/tpm/tpm_tis_core.ko] undefined!
2 ERROR: "mbox_flush" [drivers/tty/serial/tegra-tcu.ko] undefined!
Warnings Summary: 21
16 warning: include/linux/atomic-fallback.h is out-of-date.
16 warning: include/asm-generic/atomic-long.h is out-of-date.
16 warning: include/asm-generic/atomic-instrumented.h is out-of-date.
8 ../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
7 <stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
5 ../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
4 ../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
4 ../drivers/regulator/core.c:4777:38: warning: array subscript is above array bounds [-Warray-bounds]
3 ../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
3 ../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
2 ../fs/btrfs/compression.c:1564:15: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 ../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1 ../samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1 ../drivers/staging/erofs/unzip_vle.c:253:29: warning: array subscript is above array bounds [-Warray-bounds]
1 ../drivers/scsi/qla2xxx/qla_iocb.c:1184:8: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
1 ../drivers/scsi/qla2xxx/qla_iocb.c:1144:9: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
1 ../drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/scsi/lpfc/lpfc_logmsg.h:62:45: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'unsigned int' [-Wformat=]
1 ../drivers/crypto/qat/qat_common/adf_transport.c:501:1: warning: label 'err_bank_debug' defined but not used [-Wunused-label]
1 ../drivers/cpufreq/qcom-cpufreq-kryo.c:168:1: warning: the frame size of 2416 bytes is larger than 2048 bytes [-Wframe-larger-than=]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm64-allmodconfig : FAIL, 3 errors, 5 warnings, 0 section mismatches
Errors:
ERROR: "mbox_flush" [drivers/tty/serial/tegra-tcu.ko] undefined!
ERROR: "tpm_chip_stop" [drivers/char/tpm/tpm_tis_core.ko] undefined!
ERROR: "tpm_chip_start" [drivers/char/tpm/tpm_tis_core.ko] undefined!
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../drivers/cpufreq/qcom-cpufreq-kryo.c:168:1: warning: the frame size of 2416 bytes is larger than 2048 bytes [-Wframe-larger-than=]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-multi_v5_defconfig : PASS, 0 errors, 14 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4777:38: warning: array subscript is above array bounds [-Warray-bounds]
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 14 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4777:38: warning: array subscript is above array bounds [-Warray-bounds]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-allmodconfig : FAIL, 3 errors, 18 warnings, 0 section mismatches
Errors:
ERROR: "mbox_flush" [drivers/tty/serial/tegra-tcu.ko] undefined!
ERROR: "tpm_chip_stop" [drivers/char/tpm/tpm_tis_core.ko] undefined!
ERROR: "tpm_chip_start" [drivers/char/tpm/tpm_tis_core.ko] undefined!
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../fs/btrfs/compression.c:1564:15: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4777:38: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/scsi/lpfc/lpfc_logmsg.h:62:45: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'unsigned int' [-Wformat=]
../drivers/scsi/qla2xxx/qla_iocb.c:1144:9: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
../drivers/scsi/qla2xxx/qla_iocb.c:1184:8: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
../drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/erofs/unzip_vle.c:253:29: warning: array subscript is above array bounds [-Warray-bounds]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-multi_v4t_defconfig : PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../arch/arm/mm/init.c:471:13: warning: unused variable 'itcm_end' [-Wunused-variable]
../arch/arm/mm/init.c:470:13: warning: unused variable 'dtcm_end' [-Wunused-variable]
../include/linux/kern_levels.h:5:18: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat=]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:242:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4777:38: warning: array subscript is above array bounds [-Warray-bounds]
-------------------------------------------------------------------------------
x86_64-allmodconfig : PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
../samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
../drivers/crypto/qat/qat_common/adf_transport.c:501:1: warning: label 'err_bank_debug' defined but not used [-Wunused-label]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 8 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../fs/btrfs/compression.c:1564:15: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches:
Export the irq_chip_set_wake_parent symbol so that drivers with
hierarchical IRQ chips can be built as a module.
Signed-off-by: Brian Masney <masneyb(a)onstation.org>
Reported-by: Mark Brown <broonie(a)kernel.org>
Acked-by: Marc Zyngier <marc.zyngier(a)arm.com>
---
This fixes a build failure in linux-next's spmi-gpio when using
allmodconfig. See https://www.spinics.net/lists/linux-next/msg46362.html
for Mark's message.
Changes since v1:
- Moved message about build failure out of the commit message and into
the notes field.
kernel/irq/chip.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 34e969069488..086d5a34b5a0 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -1381,6 +1381,7 @@ int irq_chip_set_wake_parent(struct irq_data *data, unsigned int on)
return -ENOSYS;
}
+EXPORT_SYMBOL_GPL(irq_chip_set_wake_parent);
#endif
/**
--
2.17.2
Export the irq_chip_set_wake_parent symbol so that drivers with
hierarchical IRQ chips can be built as a module.
This fixes a build failure in linux-next's spmi-gpio when using
allmodconfig.
Signed-off-by: Brian Masney <masneyb(a)onstation.org>
Reported-by: Mark Brown <broonie(a)kernel.org>
---
See https://www.spinics.net/lists/linux-next/msg46362.html for Mark's
message.
kernel/irq/chip.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 34e969069488..086d5a34b5a0 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -1381,6 +1381,7 @@ int irq_chip_set_wake_parent(struct irq_data *data, unsigned int on)
return -ENOSYS;
}
+EXPORT_SYMBOL_GPL(irq_chip_set_wake_parent);
#endif
/**
--
2.17.2
Kernel folks,
Sandia is setting up their new Astra cluster[1] based on ThunderX2 and they
found an issue on RedHat's kernel (4.14, I know, not upstream) related to
Mellanox drivers. Coincidentally, Huawei also found the same problem (see
the conversation below).
The attached patch is Sandia's attempt to solve the problem, but
apparently, it just makes it better, doesn't solve it. Here's what they
said about it:
"The only difference compared to stock rhel7.6 is the following patch.
This mitigates the issue, but does not fix the root cause. The original
bug is rare, requiring for example repeated HPL runs on 288 nodes to
trigger it on ~4 nodes overnight. When the bug hits, one CPU gets stuck
100% in kworker. This is because the rht_shrink_below_30() call in
rht_deferred_worker() returns -EEXIST indefinitely, causing the work to be
requeued at the end of rht_deferred_worker() (i.e., the deferred work in
rht_deferred_worker() fails so it requeues itself to try again later, only
it always fails later, hence the infinite loop)."
"I suspect there is a subtle race condition in the Linux rhashtable code
and/or RCU code on aarch64, perhaps due to memory consistency model
differences compared to x86. It may be fixed in kernel.org mainline, as
there have been a lot of changes compared to what's in the rhel 7.6 kernel."
I have pointed them to the ERP kernel, which works well with ThunderX2s in
our lab, and we'll see how that goes, but just wanted to make sure there
isn't some known issue around rhashtable, netorking or infiniband.
cheers,
--renato
[1]
https://share-ng.sandia.gov/news/resources/news_releases/arm_supercomputer/
---------- Forwarded message ---------
From: Pedretti, Kevin T <ktpedre(a)sandia.gov>
Date: Fri, 11 Jan 2019 at 19:16
Subject: Re: [EXTERNAL] Re: [Linaro Collaborate] HPC SIG > Weekly Sync
Minutes
To: Pak Lui <pak.lui(a)linaro.org>
Cc: Renato Golin <renato.golin(a)linaro.org>
Yes, this is exactly what we saw as well. Our workaround fix was to return
early from rht_deferred_worker on one specific error, -EAGAIN. If -EAGAIN
is the err, we just don’t requeue the work. It seems that if -EAGAIN is
returned once, it will be returned forever, causing the infinite requeuing
loop. This is likely a leak of some sort, but works around the issue well
enough for our purposes.
Kevin
*From: *Pak Lui <pak.lui(a)linaro.org>
*Date: *Friday, January 11, 2019 at 12:11 PM
*To: *Kevin Pedretti <ktpedre(a)sandia.gov>
*Cc: *Renato Golin <renato.golin(a)linaro.org>
*Subject: *Re: [EXTERNAL] Re: [Linaro Collaborate] HPC SIG > Weekly Sync
Minutes
Have to fly now but here's what we see. I'll check email again later. Not
sure if the image show up correctly.
The following is the call stack, rht_deferred_worker call queue_work_on,
if rht_deferred_worker get error, it will repeat to call work queue that
make the cpu not released.
Suspect some kernel schedule problem between kernel and CPU.
[root@node0 tracing]# echo 0 > trace
[root@node0 tracing]# head trace
# tracer: function
#
# _-----=> irqs-off
# / _----=> need-resched
# | / _---=> hardirq/softirq
# || / _--=> preempt-depth
# ||| / delay
# TASK-PID CPU# |||| TIMESTAMP FUNCTION
# | | | |||| | |
kworker/15:1-161 [015] .... 14053.007473: queue_work_on <-
rht_deferred_worker
[image: image.png]
[image: image.png]
On Sat, Jan 12, 2019 at 2:55 AM Pedretti, Kevin T <ktpedre(a)sandia.gov>
wrote:
Hi Pak,
We saw this same issue with the RHEL7.5 kernel as well and were hoping that
RHEL7.6 fixed it. Finally we bit the bullet and started adding printk's
all over the place. The rhashtable that it was hanging on was not Mellanox
related, rather it was almost always the built-in netlink rhashtable.
That's not to say it wasn't induced by MOFED HCOLL somehow, and this seems
plausible. Glad to hear you have a reproducer and are working with
Mellanox. Our reproducer takes an overnight run on lots of nodes to hit it.
Kevin
Tree/Branch: next-20190131
Git describe: next-20190131
Commit: 9fe36dd579 Add linux-next specific files for 20190131
Build Time: 123 min 8 sec
Passed: 9 / 11 ( 81.82 %)
Failed: 2 / 11 ( 18.18 %)
Errors: 2
Warnings: 21
Section Mismatches: 0
Failed defconfigs:
arm64-allmodconfig
arm-allmodconfig
Errors:
arm-allmodconfig
../mm/memcontrol.c:5629:52: error: 'THP_FAULT_ALLOC' undeclared (first use in this function)
../mm/memcontrol.c:5631:17: error: 'THP_COLLAPSE_ALLOC' undeclared (first use in this function)
-------------------------------------------------------------------------------
defconfigs with issues (other than build errors):
5 warnings 0 mismatches : arm64-allnoconfig
8 warnings 0 mismatches : arm64-allmodconfig
11 warnings 0 mismatches : arm-multi_v5_defconfig
13 warnings 0 mismatches : arm-multi_v7_defconfig
6 warnings 0 mismatches : x86_64-defconfig
14 warnings 0 mismatches : arm-allmodconfig
4 warnings 0 mismatches : arm-allnoconfig
3 warnings 0 mismatches : x86_64-allnoconfig
7 warnings 0 mismatches : arm-multi_v4t_defconfig
10 warnings 0 mismatches : x86_64-allmodconfig
9 warnings 0 mismatches : arm64-defconfig
-------------------------------------------------------------------------------
Errors summary: 2
1 ../mm/memcontrol.c:5631:17: error: 'THP_COLLAPSE_ALLOC' undeclared (first use in this function)
1 ../mm/memcontrol.c:5629:52: error: 'THP_FAULT_ALLOC' undeclared (first use in this function)
Warnings Summary: 21
16 warning: include/linux/atomic-fallback.h is out-of-date.
16 warning: include/asm-generic/atomic-long.h is out-of-date.
16 warning: include/asm-generic/atomic-instrumented.h is out-of-date.
8 ../drivers/regulator/core.c:244:45: warning: array subscript is above array bounds [-Warray-bounds]
7 <stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
5 ../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
4 ../drivers/regulator/core.c:4799:38: warning: array subscript is above array bounds [-Warray-bounds]
3 ../drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c:195:13: warning: 'iwl_mvm_add_rtap_sniffer_config' defined but not used [-Wunused-function]
2 ../mm/sparse.c:438:69: warning: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'long long unsigned int' [-Wformat=]
2 ../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1 ../samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1 ../mm/sparse.c:438:69: warning: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'phys_addr_t {aka long long unsigned int}' [-Wformat=]
1 ../mm/sparse.c:420:69: warning: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'long long unsigned int' [-Wformat=]
1 ../fs/btrfs/relocation.c:2138:6: warning: unused variable 'root_objectid' [-Wunused-variable]
1 ../drivers/staging/erofs/unzip_vle.c:253:29: warning: array subscript is above array bounds [-Warray-bounds]
1 ../drivers/scsi/qla2xxx/qla_iocb.c:1184:8: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
1 ../drivers/scsi/qla2xxx/qla_iocb.c:1144:9: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
1 ../drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
1 ../drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_crat.c:866:5: warning: "CONFIG_X86_64" is not defined, evaluates to 0 [-Wundef]
1 ../drivers/cpufreq/qcom-cpufreq-kryo.c:168:1: warning: the frame size of 2416 bytes is larger than 2048 bytes [-Wframe-larger-than=]
===============================================================================
Detailed per-defconfig build reports below:
-------------------------------------------------------------------------------
arm64-allnoconfig : PASS, 0 errors, 5 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../mm/sparse.c:420:69: warning: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'long long unsigned int' [-Wformat=]
../mm/sparse.c:438:69: warning: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'long long unsigned int' [-Wformat=]
-------------------------------------------------------------------------------
arm64-allmodconfig : FAIL, 0 errors, 8 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../mm/sparse.c:438:69: warning: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'phys_addr_t {aka long long unsigned int}' [-Wformat=]
../drivers/cpufreq/qcom-cpufreq-kryo.c:168:1: warning: the frame size of 2416 bytes is larger than 2048 bytes [-Wframe-larger-than=]
../drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_crat.c:866:5: warning: "CONFIG_X86_64" is not defined, evaluates to 0 [-Wundef]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c:195:13: warning: 'iwl_mvm_add_rtap_sniffer_config' defined but not used [-Wunused-function]
-------------------------------------------------------------------------------
arm-multi_v5_defconfig : PASS, 0 errors, 11 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../drivers/regulator/core.c:244:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:244:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4799:38: warning: array subscript is above array bounds [-Warray-bounds]
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-multi_v7_defconfig : PASS, 0 errors, 13 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/regulator/core.c:244:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:244:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4799:38: warning: array subscript is above array bounds [-Warray-bounds]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
x86_64-defconfig : PASS, 0 errors, 6 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-allmodconfig : FAIL, 2 errors, 14 warnings, 0 section mismatches
Errors:
../mm/memcontrol.c:5629:52: error: 'THP_FAULT_ALLOC' undeclared (first use in this function)
../mm/memcontrol.c:5631:17: error: 'THP_COLLAPSE_ALLOC' undeclared (first use in this function)
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c:195:13: warning: 'iwl_mvm_add_rtap_sniffer_config' defined but not used [-Wunused-function]
../drivers/regulator/core.c:244:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:244:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4799:38: warning: array subscript is above array bounds [-Warray-bounds]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/staging/erofs/unzip_vle.c:253:29: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/scsi/qla2xxx/qla_iocb.c:1144:9: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 6 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
../drivers/scsi/qla2xxx/qla_iocb.c:1184:8: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 7 has type 'dma_addr_t {aka unsigned int}' [-Wformat=]
../drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
-------------------------------------------------------------------------------
arm-allnoconfig : PASS, 0 errors, 4 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
x86_64-allnoconfig : PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm-multi_v4t_defconfig : PASS, 0 errors, 7 warnings, 0 section mismatches
Warnings:
<stdin>:1469:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../drivers/regulator/core.c:244:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:244:45: warning: array subscript is above array bounds [-Warray-bounds]
../drivers/regulator/core.c:4799:38: warning: array subscript is above array bounds [-Warray-bounds]
-------------------------------------------------------------------------------
x86_64-allmodconfig : PASS, 0 errors, 10 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../samples/seccomp/user-trap.c:50:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
../samples/seccomp/user-trap.c:83:2: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
../drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c:195:13: warning: 'iwl_mvm_add_rtap_sniffer_config' defined but not used [-Wunused-function]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
arm64-defconfig : PASS, 0 errors, 9 warnings, 0 section mismatches
Warnings:
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
../mm/sparse.c:438:69: warning: format '%lx' expects argument of type 'long unsigned int', but argument 6 has type 'long long unsigned int' [-Wformat=]
../fs/btrfs/relocation.c:2138:6: warning: unused variable 'root_objectid' [-Wunused-variable]
../include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
warning: include/asm-generic/atomic-instrumented.h is out-of-date.
warning: include/asm-generic/atomic-long.h is out-of-date.
warning: include/linux/atomic-fallback.h is out-of-date.
-------------------------------------------------------------------------------
Passed with no errors, warnings or mismatches: