# git rev-parse -q --verify 617ab3c357d2ebdfff0e1a090c46f2f3f29b45e2^{commit}
617ab3c357d2ebdfff0e1a090c46f2f3f29b45e2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 617ab3c357d2ebdfff0e1a090c46f2f3f29b45e2
# git clean -qxdf
# < git log -1
# commit 617ab3c357d2ebdfff0e1a090c46f2f3f29b45e2
# 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/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-12.2.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 617ab3c357d2ebdfff0e1a090c46f2f3f29b45e2
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/gustavoars_allmodconfig_sparc64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/sparc64-linux/bin/sparc64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_MODULE_SIG=n
# < make -s -j 160 ARCH=sparc64 O=/kisskb/build/gustavoars_allmodconfig_sparc64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/gustavoars_allmodconfig_sparc64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/gustavoars_allmodconfig_sparc64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1519:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/sparc64-linux/bin/sparc64-linux-ld: warning: arch/sparc/vdso/vdso-note.o: missing .note.GNU-stack section implies executable stack
/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/sparc64-linux/bin/sparc64-linux-ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/sparc64-linux/bin/sparc64-linux-ld: warning: arch/sparc/vdso/vdso32/vdso-note.o: missing .note.GNU-stack section implies executable stack
/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/sparc64-linux/bin/sparc64-linux-ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker
/kisskb/src/drivers/hwmon/pc87360.c: In function 'pc87360_update_device':
/kisskb/src/drivers/hwmon/pc87360.c:341:49: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
  341 |                                 data->in_max[i] = pc87360_read_value(data,
      |                                 ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
  342 |                                                   LD_IN, i,
      |                                                   ~~~~~~~~~
  343 |                                                   PC87365_REG_IN_MAX);
      |                                                   ~~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/hwmon/pc87360.c:209:12: note: at offset 255 into destination object 'in_max' of size 14
  209 |         u8 in_max[14];          /* 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:480: drivers/hwmon] Error 2
make[4]: *** Waiting for unfinished jobs....
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=sparc64 O=/kisskb/build/gustavoars_allmodconfig_sparc64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-12.2.0-nolibc/sparc64-linux/bin/sparc64-linux-  ' returned non-zero exit status 2.
# rm -rf /kisskb/build/gustavoars_allmodconfig_sparc64-gcc12
# Build took: 0:12:42.448875