Buildresult: gustavoars/x86_64-allmodconfig/x86_64-gcc13 built on Jan 11, 10:19

kisskb

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Status:	Failed
Date/Time:	Jan 11, 10:19
Duration:	0:13:25.117755
Builder:	alpine2
Revision:	init: Kconfig: Disable -Wstringop-overflow for GCC-11 (`5ea9350aab7eda203739267355037bb7f2b46029)`
Target:	gustavoars/x86_64-allmodconfig/x86_64-gcc13
Branch:	gustavoars
Compiler:	x86_64-gcc13 (x86_64-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 8 bytes into a region of size 0 [-Werror=stringop-overflow=] include/linux/fortify-string.h:57:33: error: writing 8 bytes into a region of size 0 [-Werror=stringop-overflow=] cc1: all warnings being treated as errors make[8]: * [scripts/Makefile.build:243: drivers/net/wireless/realtek/rtw89/coex.o] Error 1 make[7]: * [scripts/Makefile.build:480: drivers/net/wireless/realtek/rtw89] Error 2 make[6]: * [scripts/Makefile.build:480: drivers/net/wireless/realtek] Error 2 make[5]: * [scripts/Makefile.build:480: drivers/net/wireless] Error 2 drivers/hwmon/aspeed-pwm-tacho.c:751:49: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=] cc1: all warnings being treated as errors make[5]: * [scripts/Makefile.build:243: drivers/hwmon/aspeed-pwm-tacho.o] Error 1 make[4]: * [scripts/Makefile.build:480: drivers/hwmon] Error 2 make[4]: * [scripts/Makefile.build:480: drivers/net] Error 2 make[3]: * [scripts/Makefile.build:480: drivers] Error 2 make[2]: * [Makefile:1915: .] Error 2 make[1]: * [Makefile:234: __sub-make] Error 2 make: *** [Makefile:234: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify 5ea9350aab7eda203739267355037bb7f2b46029^{commit} 5ea9350aab7eda203739267355037bb7f2b46029 already have revision, skipping fetch # git checkout -q -f -B kisskb 5ea9350aab7eda203739267355037bb7f2b46029 # git clean -qxdf # < git log -1 # commit 5ea9350aab7eda203739267355037bb7f2b46029 # 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/x86_64-linux/bin/x86_64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version # < git log --format=%s --max-count=1 5ea9350aab7eda203739267355037bb7f2b46029 # make -s -j 160 ARCH=x86 O=/kisskb/build/gustavoars_allmodconfig_x86_64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/x86_64-linux/bin/x86_64-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig # < make -s -j 160 ARCH=x86 O=/kisskb/build/gustavoars_allmodconfig_x86_64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/x86_64-linux/bin/x86_64-linux- help # make -s -j 160 ARCH=x86 O=/kisskb/build/gustavoars_allmodconfig_x86_64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/x86_64-linux/bin/x86_64-linux- olddefconfig # make -s -j 160 ARCH=x86 O=/kisskb/build/gustavoars_allmodconfig_x86_64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/x86_64-linux/bin/x86_64-linux- In file included from /kisskb/src/include/linux/string.h:295, from /kisskb/src/include/linux/bitmap.h:12, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/arch/x86/include/asm/paravirt.h:17, from /kisskb/src/arch/x86/include/asm/cpuid.h:62, from /kisskb/src/arch/x86/include/asm/processor.h:19, from /kisskb/src/arch/x86/include/asm/cpufeature.h:5, from /kisskb/src/arch/x86/include/asm/thread_info.h:53, from /kisskb/src/include/linux/thread_info.h:60, from /kisskb/src/arch/x86/include/asm/preempt.h:9, from /kisskb/src/include/linux/preempt.h:79, from /kisskb/src/include/linux/spinlock.h:56, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:7, from /kisskb/src/include/linux/firmware.h:7, from /kisskb/src/drivers/net/wireless/realtek/rtw89/core.h:10, from /kisskb/src/drivers/net/wireless/realtek/rtw89/coex.h:8, from /kisskb/src/drivers/net/wireless/realtek/rtw89/coex.c:5: /kisskb/src/drivers/net/wireless/realtek/rtw89/coex.c: In function '_append_tdma': /kisskb/src/include/linux/fortify-string.h:57:33: error: writing 8 bytes into a region of size 0 [-Werror=stringop-overflow=] 57 \| #define __underlying_memcpy __builtin_memcpy \| ^ /kisskb/src/include/linux/fortify-string.h:644:9: note: in expansion of macro '__underlying_memcpy' 644 \| __underlying_##op(p, q, __fortify_size); \ \| ^~~~~~~~~~~~~ /kisskb/src/include/linux/fortify-string.h:689:26: note: in expansion of macro '__fortify_memcpy_chk' 689 \| #define memcpy(p, q, s) __fortify_memcpy_chk(p, q, s, \ \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/wireless/realtek/rtw89/coex.c:1585:17: note: in expansion of macro 'memcpy' 1585 \| memcpy(&v3->tdma, &dm->tdma, sizeof(v3->tdma)); \| ^~~~~~ /kisskb/src/drivers/net/wireless/realtek/rtw89/core.h:2703:37: note: at offset [5714, 71249] into destination object 'ver' of size 8 2703 \| const struct rtw89_btc_ver ver; \| ^~~ /kisskb/src/include/linux/fortify-string.h:57:33: error: writing 8 bytes into a region of size 0 [-Werror=stringop-overflow=] 57 \| #define __underlying_memcpy __builtin_memcpy \| ^ /kisskb/src/include/linux/fortify-string.h:644:9: note: in expansion of macro '__underlying_memcpy' 644 \| __underlying_##op(p, q, __fortify_size); \ \| ^~~~~~~~~~~~~ /kisskb/src/include/linux/fortify-string.h:689:26: note: in expansion of macro '__fortify_memcpy_chk' 689 \| #define memcpy(p, q, s) __fortify_memcpy_chk(p, q, s, \ \| ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/wireless/realtek/rtw89/coex.c:1579:17: note: in expansion of macro 'memcpy' 1579 \| memcpy(v, &dm->tdma, sizeof(v)); \| ^~~~~~ /kisskb/src/drivers/net/wireless/realtek/rtw89/core.h:2703:37: note: at offset [5710, 71245] into destination object 'ver' of size 8 2703 \| const struct rtw89_btc_ver ver; \| ^~~ cc1: all warnings being treated as errors make[8]: [/kisskb/src/scripts/Makefile.build:243: drivers/net/wireless/realtek/rtw89/coex.o] Error 1 make[7]: * [/kisskb/src/scripts/Makefile.build:480: drivers/net/wireless/realtek/rtw89] Error 2 make[7]: * Waiting for unfinished jobs.... make[6]: * [/kisskb/src/scripts/Makefile.build:480: drivers/net/wireless/realtek] Error 2 make[6]: * Waiting for unfinished jobs.... make[5]: * [/kisskb/src/scripts/Makefile.build:480: drivers/net/wireless] Error 2 make[5]: * Waiting for unfinished jobs.... In function 'aspeed_create_fan_tach_channel', inlined from 'aspeed_create_fan' at /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c:877:2, inlined from 'aspeed_pwm_tacho_probe' at /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c:936:9: /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c:751:49: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=] 751 \| priv->fan_tach_ch_source[index] = pwm_source; \| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~ /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c: In function 'aspeed_pwm_tacho_probe': /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c:193:12: note: at offset [48, 255] into destination object 'fan_tach_ch_source' of size 16 193 \| u8 fan_tach_ch_source[16]; \| ^~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors make[5]: * [/kisskb/src/scripts/Makefile.build:243: drivers/hwmon/aspeed-pwm-tacho.o] Error 1 make[5]: * Waiting for unfinished jobs.... make[4]: * [/kisskb/src/scripts/Makefile.build:480: drivers/hwmon] Error 2 make[4]: * Waiting for unfinished jobs.... make[4]: * [/kisskb/src/scripts/Makefile.build:480: drivers/net] Error 2 make[3]: * [/kisskb/src/scripts/Makefile.build:480: drivers] Error 2 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/Makefile:1915: .] Error 2 make[1]: * [/kisskb/src/Makefile:234: __sub-make] Error 2 make: *** [Makefile:234: __sub-make] Error 2 Command 'make -s -j 160 ARCH=x86 O=/kisskb/build/gustavoars_allmodconfig_x86_64-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/x86_64-linux/bin/x86_64-linux- ' returned non-zero exit status 2. # rm -rf /kisskb/build/gustavoars_allmodconfig_x86_64-gcc13 # Build took: 0:13:25.117755

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