# git rev-parse -q --verify cb690f5238d71f543f4ce874aa59237cf53a877c^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify cb690f5238d71f543f4ce874aa59237cf53a877c^{commit}
cb690f5238d71f543f4ce874aa59237cf53a877c
# git checkout -q -f -B kisskb cb690f5238d71f543f4ce874aa59237cf53a877c
# git clean -qxdf
# < git log -1
# commit cb690f5238d71f543f4ce874aa59237cf53a877c
# Merge: 3e28850cbd35 2878feaed543
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Nov 9 11:24:08 2021 -0800
# 
#     Merge tag 'for-5.16/drivers-2021-11-09' of git://git.kernel.dk/linux-block
#     
#     Pull more block driver updates from Jens Axboe:
#     
#      - Last series adding error handling support for add_disk() in drivers.
#        After this one, and once the SCSI side has been merged, we can
#        finally annotate add_disk() as must_check. (Luis)
#     
#      - bcache fixes (Coly)
#     
#      - zram fixes (Ming)
#     
#      - ataflop locking fix (Tetsuo)
#     
#      - nbd fixes (Ye, Yu)
#     
#      - MD merge via Song
#           - Cleanup (Yang)
#           - sysfs fix (Guoqing)
#     
#      - Misc fixes (Geert, Wu, luo)
#     
#     * tag 'for-5.16/drivers-2021-11-09' of git://git.kernel.dk/linux-block: (34 commits)
#       bcache: Revert "bcache: use bvec_virt"
#       ataflop: Add missing semicolon to return statement
#       floppy: address add_disk() error handling on probe
#       ataflop: address add_disk() error handling on probe
#       block: update __register_blkdev() probe documentation
#       ataflop: remove ataflop_probe_lock mutex
#       mtd/ubi/block: add error handling support for add_disk()
#       block/sunvdc: add error handling support for add_disk()
#       z2ram: add error handling support for add_disk()
#       nvdimm/pmem: use add_disk() error handling
#       nvdimm/pmem: cleanup the disk if pmem_release_disk() is yet assigned
#       nvdimm/blk: add error handling support for add_disk()
#       nvdimm/blk: avoid calling del_gendisk() on early failures
#       nvdimm/btt: add error handling support for add_disk()
#       nvdimm/btt: use goto error labels on btt_blk_init()
#       loop: Remove duplicate assignments
#       drbd: Fix double free problem in drbd_create_device
#       nvdimm/btt: do not call del_gendisk() if not needed
#       bcache: fix use-after-free problem in bcache_device_free()
#       zram: replace fsync_bdev with sync_blockdev
#       ...
# < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 cb690f5238d71f543f4ce874aa59237cf53a877c
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:5272:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:5274:warning: override: reassigning to symbol GCC_PLUGINS
.config:5275:warning: override: reassigning to symbol LD_HEAD_STUB_CATCH
.config:5277:warning: override: reassigning to symbol UBSAN
# make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9
# Build took: 0:06:33.830577