Buildresult: linus-rand/x86_64-randconfig/x86_64-gcc8 built on Oct 26 2020, 07:47

kisskb

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Status:	OK
Date/Time:	Oct 26 2020, 07:47
Duration:	0:04:57.758077
Builder:	ka4
Revision:	kernel/sys.c: fix prototype of prctl_get_tid_address() (`986b9eacb25910865b50e5f298aa8e2df7642f1b)`
Target:	linus-rand/x86_64-randconfig/x86_64-gcc8
Branch:	linus-rand
Compiler:	x86_64-gcc8 (x86_64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	randconfig (download)
Log:	Download original Possible warnings (5) kernel/bpf/core.o: warning: objtool: ___bpf_prog_run()+0x11cf: call without frame pointer save/setup drivers/gpu/drm/radeon/radeon_object.c:243:2: warning: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Wcpp] #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \ drivers/gpu/drm/amd/amdgpu/amdgpu_object.c:503:2: warning: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Wcpp] #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \ Full Log # git rev-parse -q --verify 986b9eacb25910865b50e5f298aa8e2df7642f1b^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master # git rev-parse -q --verify 986b9eacb25910865b50e5f298aa8e2df7642f1b^{commit} 986b9eacb25910865b50e5f298aa8e2df7642f1b # git checkout -q -f -B kisskb 986b9eacb25910865b50e5f298aa8e2df7642f1b # git clean -qxdf # < git log -1 # commit 986b9eacb25910865b50e5f298aa8e2df7642f1b # Author: Rasmus Villemoes <linux@rasmusvillemoes.dk> # Date: Sat Oct 24 03:04:26 2020 +0200 # # kernel/sys.c: fix prototype of prctl_get_tid_address() # # tid_addr is not a "pointer to (pointer to int in userspace)"; it is in # fact a "pointer to (pointer to int in userspace) in userspace". So # sparse rightfully complains about passing a kernel pointer to # put_user(). # # Reported-by: kernel test robot <lkp@intel.com> # Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 986b9eacb25910865b50e5f298aa8e2df7642f1b # < make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- randconfig KCONFIG_SEED=0x3F34DD95 # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n # Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n # Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n # yes \n \| make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux- kernel/bpf/core.o: warning: objtool: ___bpf_prog_run()+0x11cf: call without frame pointer save/setup /kisskb/src/drivers/gpu/drm/radeon/radeon_object.c: In function 'radeon_bo_create': /kisskb/src/drivers/gpu/drm/radeon/radeon_object.c:243:2: warning: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Wcpp] #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \ ^~~~~~~ /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c: In function 'amdgpu_bo_support_uswc': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c:503:2: warning: #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [-Wcpp] #warning Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance \ ^~~~~~~ arch/x86/tools/insn_decoder_test: success: Decoded and checked 10250235 instructions arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0x17770c9a) Completed OK # rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 # Build took: 0:04:57.758077

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