# git rev-parse -q --verify 1a2dcbdde82e3a5f1db9b2f4c48aa1aeba534fb2^{commit}
1a2dcbdde82e3a5f1db9b2f4c48aa1aeba534fb2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1a2dcbdde82e3a5f1db9b2f4c48aa1aeba534fb2
# git clean -qxdf
# < git log -1
# commit 1a2dcbdde82e3a5f1db9b2f4c48aa1aeba534fb2
# Author: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
# Date:   Tue Sep 13 17:35:38 2022 +0530
# 
#     scsi: mpt3sas: re-do lost mpt3sas DMA mask fix
#     
#     This is a re-do of commit e0e0747de0ea ("scsi: mpt3sas: Fix return value
#     check of dma_get_required_mask()"), which I ended up undoing in a
#     mis-merge in commit 62e6e5940c0c ("Merge tag 'scsi-misc' of
#     git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi").
#     
#     The original commit message was
#     
#       scsi: mpt3sas: Fix return value check of dma_get_required_mask()
#     
#       Fix the incorrect return value check of dma_get_required_mask().  Due to
#       this incorrect check, the driver was always setting the DMA mask to 63 bit.
#     
#       Link: https://lore.kernel.org/r/20220913120538.18759-2-sreekanth.reddy@broadcom.com
#       Fixes: ba27c5cf286d ("scsi: mpt3sas: Don't change the DMA coherent mask after allocations")
#       Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
#       Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
#     
#     and this fix was lost when I mis-merged the conflict with commit
#     9df650963bf6 ("scsi: mpt3sas: Don't change DMA mask while reallocating
#     pools").
#     
#     Reported-by: Juergen Gross <jgross@suse.com>
#     Fixes: 62e6e5940c0c ("Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi")
#     Link: https://lore.kernel.org/all/CAHk-=wjaK-TxrNaGtFDpL9qNHL1MVkWXO1TT6vObD5tXMSC4Zg@mail.gmail.com
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.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 1a2dcbdde82e3a5f1db9b2f4c48aa1aeba534fb2
# < make -s -j 32 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 32 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 32 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 32 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:531:55: 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:250: 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:500: drivers/gpu/drm/amd/amdgpu] Error 2
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu/drm] Error 2
make[3]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/gpu] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:500: drivers] Error 2
make[1]: *** [/kisskb/src/Makefile:1992: .] Error 2
make: *** [Makefile:231: __sub-make] Error 2
Command 'make -s -j 32 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: 0:25:22.351099