Buildresult: gustavoars/arm64-allmodconfig/arm64-gcc13 built on Jan 23, 02:43

kisskb

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Status:	Failed
Date/Time:	Jan 23, 02:43
Duration:	0:25:00.373451
Builder:	ka7
Revision:	init: Kconfig: Disable -Wstringop-overflow for GCC-11 (`a5e0ace04fbf56c1794b1a2fa7a93672753b3fc7)`
Target:	gustavoars/arm64-allmodconfig/arm64-gcc13
Branch:	gustavoars
Compiler:	arm64-gcc13 (aarch64-linux-gcc (GCC) 13.1.0 / GNU ld (GNU Binutils) 2.40)
Config:	allmodconfig (download)
Log:	Download original Possible errors include/linux/fortify-string.h:57:33: error: writing 16 bytes into a region of size 0 [-Werror=stringop-overflow=] cc1: all warnings being treated as errors make[7]: * [scripts/Makefile.build:243: drivers/gpu/drm/xe/xe_gt_pagefault.o] Error 1 make[6]: * [scripts/Makefile.build:481: drivers/gpu/drm/xe] Error 2 make[5]: * [scripts/Makefile.build:481: drivers/gpu/drm] Error 2 make[4]: * [scripts/Makefile.build:481: drivers/gpu] Error 2 make[3]: * [scripts/Makefile.build:481: drivers] Error 2 make[2]: * [Makefile:1921: .] Error 2 make[1]: * [Makefile:240: __sub-make] Error 2 make: * [Makefile:240: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify a5e0ace04fbf56c1794b1a2fa7a93672753b3fc7^{commit} a5e0ace04fbf56c1794b1a2fa7a93672753b3fc7 already have revision, skipping fetch # git checkout -q -f -B kisskb a5e0ace04fbf56c1794b1a2fa7a93672753b3fc7 # git clean -qxdf # < git log -1 # commit a5e0ace04fbf56c1794b1a2fa7a93672753b3fc7 # Author: Gustavo A. R. Silva <gustavoars@kernel.org> # Date: Thu Nov 30 14:29:34 2023 -0600 # # init: Kconfig: Disable -Wstringop-overflow for GCC-11 # # -Wstringop-overflow is buggy in GCC-11. Therefore, we should disable # this option specifically for that compiler version. To achieve this, # we introduce a new configuration option: GCC11_NO_STRINGOP_OVERFLOW. # # The compiler option related to string operation overflow is now managed # under configuration CC_STRINGOP_OVERFLOW. This option is enabled by # default for all other versions of GCC that support it. # # Link: https://lore.kernel.org/lkml/b3c99290-40bc-426f-b3d2-1aa903f95c4e@embeddedor.com/ # Link: https://lore.kernel.org/lkml/20231128091351.2bfb38dd@canb.auug.org.au/ # Reviewed-by: Kees Cook <keescook@chromium.org> # Link: https://lore.kernel.org/linux-hardening/ZWj1+jkweEDWbmAR@work/ # Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 a5e0ace04fbf56c1794b1a2fa7a93672753b3fc7 # make -s -j 32 ARCH=arm64 O=/kisskb/build/gustavoars_allmodconfig_arm64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux- allmodconfig # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig # < make -s -j 32 ARCH=arm64 O=/kisskb/build/gustavoars_allmodconfig_arm64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux- help # make -s -j 32 ARCH=arm64 O=/kisskb/build/gustavoars_allmodconfig_arm64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux- olddefconfig # make -s -j 32 ARCH=arm64 O=/kisskb/build/gustavoars_allmodconfig_arm64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux- In file included from /kisskb/src/include/linux/string.h:292, from /kisskb/src/include/linux/bitmap.h:12, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/ww_mutex.h:20, from /kisskb/src/include/drm/drm_exec.h:7, from /kisskb/src/drivers/gpu/drm/xe/xe_gt_pagefault.c:11: /kisskb/src/drivers/gpu/drm/xe/xe_gt_pagefault.c: In function 'xe_guc_pagefault_handler': /kisskb/src/include/linux/fortify-string.h:57:33: error: writing 16 bytes into a region of size 0 [-Werror=stringop-overflow=] 57 \| #define __underlying_memcpy __builtin_memcpy \| ^ /kisskb/src/include/linux/fortify-string.h:593:9: note: in expansion of macro '__underlying_memcpy' 593 \| __underlying_##op(p, q, __fortify_size); \ \| ^~~~~~~~~~~~~ /kisskb/src/include/linux/fortify-string.h:638:26: note: in expansion of macro '__fortify_memcpy_chk' 638 \| #define memcpy(p, q, s) __fortify_memcpy_chk(p, q, s, \ \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/drm/xe/xe_gt_pagefault.c:340:17: note: in expansion of macro 'memcpy' 340 \| memcpy(pf_queue->data + pf_queue->tail, msg, len * sizeof(u32)); \| ^~~~~~ In file included from /kisskb/src/drivers/gpu/drm/xe/xe_device_types.h:17, from /kisskb/src/drivers/gpu/drm/xe/xe_vm_types.h:16, from /kisskb/src/drivers/gpu/drm/xe/xe_bo.h:13, from /kisskb/src/drivers/gpu/drm/xe/xe_gt_pagefault.c:16: /kisskb/src/drivers/gpu/drm/xe/xe_gt_types.h:102:25: note: at offset [1144, 265324] into destination object 'tile' of size 8 102 \| struct xe_tile tile; \| ^~~~ cc1: all warnings being treated as errors make[7]: [/kisskb/src/scripts/Makefile.build:243: drivers/gpu/drm/xe/xe_gt_pagefault.o] Error 1 make[7]: * Waiting for unfinished jobs.... make[6]: * [/kisskb/src/scripts/Makefile.build:481: drivers/gpu/drm/xe] Error 2 make[6]: * Waiting for unfinished jobs.... make[5]: * [/kisskb/src/scripts/Makefile.build:481: drivers/gpu/drm] Error 2 make[4]: * [/kisskb/src/scripts/Makefile.build:481: drivers/gpu] Error 2 make[3]: * [/kisskb/src/scripts/Makefile.build:481: drivers] Error 2 make[2]: * [/kisskb/src/Makefile:1921: .] Error 2 make[1]: * [/kisskb/src/Makefile:240: __sub-make] Error 2 make: * [Makefile:240: __sub-make] Error 2 Command 'make -s -j 32 ARCH=arm64 O=/kisskb/build/gustavoars_allmodconfig_arm64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/aarch64-linux/bin/aarch64-linux- ' returned non-zero exit status 2. # rm -rf /kisskb/build/gustavoars_allmodconfig_arm64-gcc13 # Build took: 0:25:00.373451

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