# git rev-parse -q --verify a689b938df39ab513026c53fb7011fd7cd594943^{commit}
a689b938df39ab513026c53fb7011fd7cd594943
already have revision, skipping fetch
# git checkout -q -f -B kisskb a689b938df39ab513026c53fb7011fd7cd594943
# git clean -qxdf
# < git log -1
# commit a689b938df39ab513026c53fb7011fd7cd594943
# Merge: ef1a4a770994 b2b50d572135
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jan 6 13:12:42 2023 -0800
# 
#     Merge tag 'block-2023-01-06' of git://git.kernel.dk/linux
#     
#     Pull block fixes from Jens Axboe:
#      "The big change here is obviously the revert of the pktcdvd driver
#       removal. Outside of that, just minor tweaks. In detail:
#     
#        - Re-instate the pktcdvd driver, which necessitates adding back
#          bio_copy_data_iter() and the fops->devnode() hook for now (me)
#     
#        - Fix for splitting of a bio marked as NOWAIT, causing either nowait
#          reads or writes to error with EAGAIN even if parts of the IO
#          completed (me)
#     
#        - Fix for ublk, punting management commands to io-wq as they can all
#          easily block for extended periods of time (Ming)
#     
#        - Removal of SRCU dependency for the block layer (Paul)"
#     
#     * tag 'block-2023-01-06' of git://git.kernel.dk/linux:
#       block: Remove "select SRCU"
#       Revert "pktcdvd: remove driver."
#       Revert "block: remove devnode callback from struct block_device_operations"
#       Revert "block: bio_copy_data_iter"
#       ublk: honor IO_URING_F_NONBLOCK for handling control command
#       block: don't allow splitting of a REQ_NOWAIT bio
#       block: handle bio_split_to_limits() NULL return
# < /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 a689b938df39ab513026c53fb7011fd7cd594943
# < make -s -j 160 ARCH=sparc64 O=/kisskb/build/linus_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/linus_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/linus_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/linus_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:252: 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/linus_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/linus_sparc64-allmodconfig_sparc64-gcc5
# Build took: 0:07:30.529602