Here are the build results from automated periodic testing.

The tree being built was arm-soc, found at:

http://git.kernel.org/cgit/linux/kernel/git/arm/arm-soc.git (for-next or to-build branch)

Topmost commit:

bb46b50 [kernelci test] enable PREEMPT_RT_FULL for boot testing, see what breaks

Build logs (stderr only) can be found at the following link (experimental):

http://arm-soc.lixom.net/buildlogs/arm-soc/v4.4.14-787-gbb46b50/

Runtime: 8m 41s

Passed: 114 Failed: 6

Warnings: 101

Section mismatches: 0

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Failed defconfigs: arm64.allnoconfig arm64.tinyconfig arm.allnoconfig arm.stm32_defconfig arm.tinyconfig powerpc.pasemi_defconfig

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Errors:

arm64.allnoconfig: /work/build/batch/kernel/locking/rtmutex_common.h:61:14: error: 'struct task_struct' has no member named 'pi_waiters'; did you mean 'cpu_timers'? /work/build/batch/kernel/locking/rtmutex_common.h:67:85: error: 'struct task_struct' has no member named 'pi_waiters_leftmost'

arm64.tinyconfig: /work/build/batch/kernel/locking/rtmutex_common.h:61:14: error: 'struct task_struct' has no member named 'pi_waiters'; did you mean 'cpu_timers'? /work/build/batch/kernel/locking/rtmutex_common.h:67:85: error: 'struct task_struct' has no member named 'pi_waiters_leftmost'

arm.allnoconfig: /work/build/batch/kernel/locking/rtmutex_common.h:61:14: error: 'struct task_struct' has no member named 'pi_waiters'; did you mean 'cpu_timers'? /work/build/batch/kernel/locking/rtmutex_common.h:67:85: error: 'struct task_struct' has no member named 'pi_waiters_leftmost'

arm.stm32_defconfig: /work/build/batch/kernel/softirq.c:126:11: error: 'struct task_struct' has no member named 'pi_blocked_on'; did you mean 'rcu_blocked_node'? /work/build/batch/kernel/locking/rtmutex_common.h:61:14: error: 'struct task_struct' has no member named 'pi_waiters'; did you mean 'cpu_timers'? /work/build/batch/kernel/locking/rtmutex_common.h:67:85: error: 'struct task_struct' has no member named 'pi_waiters_leftmost'

arm.tinyconfig: /work/build/batch/kernel/locking/rtmutex_common.h:61:14: error: 'struct task_struct' has no member named 'pi_waiters'; did you mean 'cpu_timers'? /work/build/batch/kernel/locking/rtmutex_common.h:67:85: error: 'struct task_struct' has no member named 'pi_waiters_leftmost'

powerpc.pasemi_defconfig: /work/build/batch/arch/powerpc/kernel/ptrace.c:378:104: error: index 32 denotes an offset greater than size of 'u64[32][1] {aka long long unsigned int[32][1]}' [-Werror=array-bounds] /work/build/batch/arch/powerpc/kernel/ptrace.c:406:104: error: index 32 denotes an offset greater than size of 'u64[32][1] {aka long long unsigned int[32][1]}' [-Werror=array-bounds]

Warnings: 1 drivers/block/floppy.c:1777:44: warning: self-comparison always evaluates to true [-Wtautological-compare] 1 drivers/block/floppy.c:1779:44: warning: self-comparison always evaluates to true [-Wtautological-compare] 1 drivers/block/floppy.c:4479:45: warning: self-comparison always evaluates to true [-Wtautological-compare] 1 drivers/block/floppy.c:4487:45: warning: self-comparison always evaluates to true [-Wtautological-compare] 1 drivers/block/floppy.c:810:44: warning: self-comparison always evaluates to true [-Wtautological-compare] 1 drivers/block/floppy.c:825:43: warning: self-comparison always evaluates to true [-Wtautological-compare] 1 drivers/block/floppy.c:826:43: warning: self-comparison always evaluates to true [-Wtautological-compare] 1 drivers/gpu/drm/radeon/r100.c:3583:42: warning: 'disp_drain_rate.full' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/infiniband/core/cma.c:1125:12: warning: 'src_addr_storage.sin_addr.s_addr' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 drivers/media/usb/cx231xx/cx231xx-i2c.c:518:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/media/usb/dvb-usb-v2/mxl111sf.c:935:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/media/usb/em28xx/em28xx-camera.c:194:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/media/usb/em28xx/em28xx-camera.c:299:1: warning: the frame size of 1048 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/media/usb/pvrusb2/pvrusb2-eeprom.c:154:1: warning: the frame size of 1120 bytes is larger than 1024 bytes [-Wframe-larger-than=] 1 drivers/net/ethernet/marvell/mvneta.c:2772:30: warning: unused variable 'other_port' [-Wunused-variable] 1 drivers/of/of_reserved_mem.c:131:180: warning: comparison of distinct pointer types lacks a cast 1 drivers/of/of_reserved_mem.c:131:182: warning: comparison of distinct pointer types lacks a cast 1 drivers/of/of_reserved_mem.c:131:364: warning: comparison of distinct pointer types lacks a cast 1 drivers/of/of_reserved_mem.c:131:368: warning: comparison of distinct pointer types lacks a cast 1 drivers/soc/qcom/spm.c:305:5: warning: 'found' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 fs/devpts/inode.c:462:23: warning: self-comparison always evaluates to false [-Wtautological-compare] 1 include/drm/drm_fixed.h:64:13: warning: 'crit_point_ff.full' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 include/linux/spinlock.h:370:95: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 include/sound/control.h:219:9: warning: 'master_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] 1 include/uapi/linux/swab.h:14:33: warning: integer overflow in expression [-Woverflow] 1 mm/cma.c:186:131: warning: comparison of distinct pointer types lacks a cast 1 mm/cma.c:269:193: warning: comparison of distinct pointer types lacks a cast 1 mm/cma.c:269:379: warning: comparison of distinct pointer types lacks a cast 1 net/netfilter/xt_owner.c:27:23: warning: self-comparison always evaluates to false [-Wtautological-compare] 2 drivers/media/platform/am437x/am437x-vpfe.c:1709:27: warning: self-comparison always evaluates to true [-Wtautological-compare] 2 drivers/net/ethernet/broadcom/tg3.c:12070:4: warning: 'start' may be used uninitialized in this function [-Wmaybe-uninitialized] 2 drivers/net/wireless/ath/ath9k/init.c:868:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 2 drivers/net/wireless/iwlegacy/3945.c:1022:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] 2 drivers/rtc/rtc-m41t80.c:71:21: warning: 'm41t80_rtc_mutex' defined but not used [-Wunused-variable] 2 drivers/scsi/megaraid/megaraid_sas_base.c:5941:4: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 2 drivers/staging/iio/adc/ad7192.c:237:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation] 2 fs/xfs/xfs_ioctl.c:1166:22: warning: self-comparison always evaluates to true [-Wtautological-compare] 2 net/caif/cfpkt_skbuff.c:286:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation] 3 drivers/connector/cn_proc.c:349:23: warning: self-comparison always evaluates to false [-Wtautological-compare] 3 drivers/infiniband/ulp/ipoib/ipoib_ib.c:54:21: warning: 'pkey_mutex' defined but not used [-Wunused-variable] 3 kernel/audit.c:663:22: warning: self-comparison always evaluates to false [-Wtautological-compare] 3 kernel/sched/core.c:3474:12: warning: 'preemptible_lazy' defined but not used [-Wunused-function] 4 drivers/gpu/drm/exynos/exynos_drm_core.c:104:199: warning: self-comparison always evaluates to false [-Wtautological-compare] 4 kernel/taskstats.c:289:22: warning: self-comparison always evaluates to false [-Wtautological-compare] 6 drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.c:62:19: warning: self-comparison always evaluates to false [-Wtautological-compare] 9 kernel/cgroup.c:239:396: warning: array subscript is above array bounds [-Warray-bounds] 19 drivers/net/ethernet/smsc/smc91x.c:563:14: warning: self-comparison always evaluates to true [-Wtautological-compare]

Section mismatches: