# git rev-parse -q --verify 6f513529296fd4f696afb4354c46508abe646541^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 6f513529296fd4f696afb4354c46508abe646541^{commit}
6f513529296fd4f696afb4354c46508abe646541
# git checkout -q -f -B kisskb 6f513529296fd4f696afb4354c46508abe646541
# git clean -qxdf
# < git log -1
# commit 6f513529296fd4f696afb4354c46508abe646541
# Merge: e1b96811e212 8289ed9f93be
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 10 17:28:02 2021 -0800
# 
#     Merge tag 'for-5.16-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fixes from David Sterba:
#      "A few more regression fixes and stable patches, mostly one-liners.
#     
#       Regression fixes:
#     
#        - fix pointer/ERR_PTR mismatch returned from memdup_user
#     
#        - reset dedicated zoned mode relocation block group to avoid using it
#          and filling it without any recourse
#     
#       Fixes:
#     
#        - handle a case to FITRIM range (also to make fstests/generic/260
#          work)
#     
#        - fix warning when extent buffer state and pages get out of sync
#          after an IO error
#     
#        - fix transaction abort when syncing due to missing mapping error set
#          on metadata inode after inlining a compressed file
#     
#        - fix transaction abort due to tree-log and zoned mode interacting in
#          an unexpected way
#     
#        - fix memory leak of additional extent data when qgroup reservation
#          fails
#     
#        - do proper handling of slot search call when deleting root refs"
#     
#     * tag 'for-5.16-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: replace the BUG_ON in btrfs_del_root_ref with proper error handling
#       btrfs: zoned: clear data relocation bg on zone finish
#       btrfs: free exchange changeset on failures
#       btrfs: fix re-dirty process of tree-log nodes
#       btrfs: call mapping_set_error() on btree inode with a write error
#       btrfs: clear extent buffer uptodate when we fail to write it
#       btrfs: fail if fstrim_range->start == U64_MAX
#       btrfs: fix error pointer dereference in btrfs_ioctl_rm_dev_v2()
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 6f513529296fd4f696afb4354c46508abe646541
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-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 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4321:warning: override: reassigning to symbol PPC64
.config:4322:warning: override: reassigning to symbol PPC_DISABLE_WERROR
.config:4324:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:4326:warning: override: reassigning to symbol GCC_PLUGINS
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11
# Build took: 0:03:00.053613