# git rev-parse -q --verify 06919d226d01132c03d851966d4df3870fa1b55a^{commit}
06919d226d01132c03d851966d4df3870fa1b55a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 06919d226d01132c03d851966d4df3870fa1b55a
# git clean -qxdf
# < git log -1
# commit 06919d226d01132c03d851966d4df3870fa1b55a
# Author: Gustavo A. R. Silva <gustavoars@kernel.org>
# Date:   Sat Sep 3 00:17:18 2022 +0100
# 
#     mm/memremap: Replace zero-length array with DECLARE_FLEX_ARRAY() helper
#     
#     Zero-length arrays are deprecated and we are moving towards adopting
#     C99 flexible-array members, instead. So, replace zero-length array
#     declaration in struct dev_pagemap with the new DECLARE_FLEX_ARRAY()
#     helper macro.
#     
#     This helper allows for a flexible-array member in a union.
#     
#     Also, this addresses multiple warnings reported when building
#     with Clang-15 and -Wzero-length-array.
#     
#     Link: https://github.com/KSPP/linux/issues/193
#     Link: https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html
#     Reviewed-by: Kees Cook <keescook@chromium.org>
#     Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 06919d226d01132c03d851966d4df3870fa1b55a
# < make -s -j 160 ARCH=sparc64 O=/kisskb/build/gustavoars_sparc64-allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-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_sparc64-allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/gustavoars_sparc64-allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 160 ARCH=sparc64 O=/kisskb/build/gustavoars_sparc64-allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c: In function 'dc_stream_remove_writeback':
/kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.c:543:55: error: array subscript is above array bounds [-Werror=array-bounds]
     stream->writeback_info[j] = stream->writeback_info[i];
                                                       ^
cc1: all warnings being treated as errors
make[6]: *** [/kisskb/src/scripts/Makefile.build:253: drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_stream.o] Error 1
make[6]: *** Waiting for unfinished jobs....
make[5]: *** [/kisskb/src/scripts/Makefile.build:504: drivers/gpu/drm/amd/amdgpu] Error 2
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [/kisskb/src/scripts/Makefile.build:504: drivers/gpu/drm] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:504: drivers/gpu] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:504: drivers] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:2008: .] Error 2
make: *** [Makefile:242: __sub-make] Error 2
Command 'make -s -j 160 ARCH=sparc64 O=/kisskb/build/gustavoars_sparc64-allmodconfig_sparc64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/sparc64-linux/bin/sparc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/gustavoars_sparc64-allmodconfig_sparc64-gcc5
# Build took: 0:06:22.057046