Buildresult: linus-rand/arm64-randconfig/arm64-gcc8 built on Sep 7 2018, 04:16

kisskb

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Status:	Failed
Date/Time:	Sep 7 2018, 04:16
Duration:	0:01:03.226408
Builder:	ka4
Revision:	Merge tag 'trace-v4.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace (`be65e2595b4c1fbeceba336d8ee83406726b1d8d)`
Target:	linus-rand/arm64-randconfig/arm64-gcc8
Branch:	linus-rand
Compiler:	arm64-gcc8 (aarch64-linux-gcc (GCC) 8.1.0)
Config:	randconfig (download)
Log:	Download original Possible errors drivers/gpu/drm/msm/msm_gpu.c:461:34: error: passing argument 2 of 'msm_gpu_crashstate_capture' from incompatible pointer type [-Werror=incompatible-pointer-types] drivers/gpu/drm/msm/msm_gpu.c:461:2: error: too many arguments to function 'msm_gpu_crashstate_capture' cc1: some warnings being treated as errors make[5]: * [scripts/Makefile.build:306: drivers/gpu/drm/msm/msm_gpu.o] Error 1 make[4]: * [scripts/Makefile.build:546: drivers/gpu/drm/msm] Error 2 make[3]: * [scripts/Makefile.build:546: drivers/gpu/drm] Error 2 make[2]: * [scripts/Makefile.build:546: drivers/gpu] Error 2 make[1]: * [Makefile:1060: drivers] Error 2 make: * [Makefile:146: sub-make] Error 2 Possible warnings (2) lib/test_hexdump.c:102:3: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] lib/ubsan.c:432:1: warning: ignoring attribute 'noreturn' in declaration of a built-in function '__ubsan_handle_builtin_unreachable' because it conflicts with attribute 'const' [-Wattributes] Full Log # git rev-parse -q --verify be65e2595b4c1fbeceba336d8ee83406726b1d8d^{commit} be65e2595b4c1fbeceba336d8ee83406726b1d8d already have revision, skipping fetch # git checkout -q -f -B kisskb be65e2595b4c1fbeceba336d8ee83406726b1d8d # git clean -qxdf # < git log -1 # commit be65e2595b4c1fbeceba336d8ee83406726b1d8d # Merge: 5404525b98c2 d1c392c9e2a3 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Sep 6 09:06:49 2018 -0700 # # Merge tag 'trace-v4.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace # # Pull tracing fixes from Steven Rostedt: # "This fixes two annoying bugs: # # - The first one is a side effect caused by using SRCU for rcuidle # tracepoints. It seems that the perf was depending on the rcuidle # tracepoints to make RCU watch when it wasn't. # # The real fix will be to have perf use SRCU instead of depending on # RCU watching, but that can't be done until SRCU is safe to use in # NMI context (Paul's working on that). # # - The second bug fix is for a bug that's been periodically making my # tests fail randomly for some time. I haven't had time to track it # down, but finally have. It has to do with stressing NMIs (via perf) # while enabling or disabling ftrace function handling with lockdep # enabled. # # If an interrupt happens and just as it returns, it sets lockdep # back to "interrupts enabled" but before it returns an NMI is # triggered, and if this happens while printk_nmi_enter has a # breakpoint attached to it (because ftrace is converting it to or # from nop to call fentry), the breakpoint trap also calls into # lockdep, and since returning from the NMI to a interrupt handler, # interrupts were disabled when the NMI went off, lockdep keeps its # state as interrupts disabled when it returns back from the # interrupt handler where interrupts are enabled. # # This causes lockdep_assert_irqs_enabled() to trigger a false # positive" # # * tag 'trace-v4.19-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: # printk/tracing: Do not trace printk_nmi_enter() # tracing: Add back in rcu_irq_enter/exit_irqson() for rcuidle tracepoints # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version # < git log --format=%s --max-count=1 be65e2595b4c1fbeceba336d8ee83406726b1d8d # < make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- randconfig KCONFIG_SEED=0x3E09DC84 # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # yes \n \| make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- /kisskb/src/lib/test_hexdump.c: In function 'test_hexdump_prepare_test.isra.0': /kisskb/src/lib/test_hexdump.c:102:3: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] strncpy(p, q, amount); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_hexdump.c:100:19: note: length computed here size_t amount = strlen(q); ^~~~~~~~~ /kisskb/src/lib/ubsan.c:432:1: warning: ignoring attribute 'noreturn' in declaration of a built-in function '__ubsan_handle_builtin_unreachable' because it conflicts with attribute 'const' [-Wattributes] { ^ <built-in>: note: previous declaration here /kisskb/src/drivers/gpu/drm/msm/msm_gpu.c: In function 'recover_worker': /kisskb/src/drivers/gpu/drm/msm/msm_gpu.c:461:34: error: passing argument 2 of 'msm_gpu_crashstate_capture' from incompatible pointer type [-Werror=incompatible-pointer-types] msm_gpu_crashstate_capture(gpu, submit, comm, cmd); ^~~~~~ /kisskb/src/drivers/gpu/drm/msm/msm_gpu.c:370:67: note: expected 'char ' but argument is of type 'struct msm_gem_submit ' static void msm_gpu_crashstate_capture(struct msm_gpu gpu, char comm, ~~~~~~^~~~ /kisskb/src/drivers/gpu/drm/msm/msm_gpu.c:461:2: error: too many arguments to function 'msm_gpu_crashstate_capture' msm_gpu_crashstate_capture(gpu, submit, comm, cmd); ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/msm/msm_gpu.c:370:13: note: declared here static void msm_gpu_crashstate_capture(struct msm_gpu gpu, char comm, ^~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors make[5]: * [/kisskb/src/scripts/Makefile.build:306: drivers/gpu/drm/msm/msm_gpu.o] Error 1 make[5]: * Waiting for unfinished jobs.... make[4]: * [/kisskb/src/scripts/Makefile.build:546: drivers/gpu/drm/msm] Error 2 make[4]: * Waiting for unfinished jobs.... make[3]: * [/kisskb/src/scripts/Makefile.build:546: drivers/gpu/drm] Error 2 make[2]: * [/kisskb/src/scripts/Makefile.build:546: drivers/gpu] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1060: drivers] Error 2 make: *** [Makefile:146: sub-make] Error 2 Command 'make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 # Build took: 0:01:03.226408

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