Buildresult: gustavoars/arm64-allmodconfig/arm64-gcc12 built on Jan 23, 02:16

kisskb

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Status:	Failed
Date/Time:	Jan 23, 02:16
Duration:	0:14:32.602760
Builder:	ka4
Revision:	init: Kconfig: Disable -Wstringop-overflow for GCC-11 (`a5e0ace04fbf56c1794b1a2fa7a93672753b3fc7)`
Target:	gustavoars/arm64-allmodconfig/arm64-gcc12
Branch:	gustavoars
Compiler:	arm64-gcc12 (aarch64-linux-gcc (GCC) 12.2.0 / GNU ld (GNU Binutils) 2.39)
Config:	allmodconfig (download)
Log:	Download original Possible errors drivers/hwmon/pc87360.c:383:51: 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/pc87360.o] Error 1 make[4]: * [scripts/Makefile.build:481: drivers/hwmon] 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-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 a5e0ace04fbf56c1794b1a2fa7a93672753b3fc7 # make -s -j 40 ARCH=arm64 O=/kisskb/build/gustavoars_allmodconfig_arm64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux- allmodconfig # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig # < make -s -j 40 ARCH=arm64 O=/kisskb/build/gustavoars_allmodconfig_arm64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux- help # make -s -j 40 ARCH=arm64 O=/kisskb/build/gustavoars_allmodconfig_arm64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux- olddefconfig # make -s -j 40 ARCH=arm64 O=/kisskb/build/gustavoars_allmodconfig_arm64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux- /kisskb/src/drivers/hwmon/pc87360.c: In function 'pc87360_update_device': /kisskb/src/drivers/hwmon/pc87360.c:383:51: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=] 383 \| data->temp_max[i] = pc87360_read_value(data, \| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ 384 \| LD_TEMP, i, \| ~~~~~~~~~~~ 385 \| PC87365_REG_TEMP_MAX); \| ~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/pc87360.c:219:12: note: at offset 255 into destination object 'temp_max' of size 3 219 \| s8 temp_max[3]; /* Register value / \| ^~~~~~~~ cc1: all warnings being treated as errors make[5]: [/kisskb/src/scripts/Makefile.build:243: drivers/hwmon/pc87360.o] Error 1 make[5]: * Waiting for unfinished jobs.... make[4]: * [/kisskb/src/scripts/Makefile.build:481: drivers/hwmon] Error 2 make[4]: * Waiting for unfinished jobs.... 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 40 ARCH=arm64 O=/kisskb/build/gustavoars_allmodconfig_arm64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/aarch64-linux/bin/aarch64-linux- ' returned non-zero exit status 2. # rm -rf /kisskb/build/gustavoars_allmodconfig_arm64-gcc12 # Build took: 0:14:32.602760

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