# git rev-parse -q --verify 3cfb6772d4cf3875d199f5a5a547cadaef7c1382^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 3cfb6772d4cf3875d199f5a5a547cadaef7c1382^{commit}
3cfb6772d4cf3875d199f5a5a547cadaef7c1382
# git checkout -q -f -B kisskb 3cfb6772d4cf3875d199f5a5a547cadaef7c1382
# git clean -qxdf
# < git log -1
# commit 3cfb6772d4cf3875d199f5a5a547cadaef7c1382
# Merge: 01cfb79 5012284
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jul 29 13:13:45 2018 -0700
# 
#     Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
#     
#     Pull ext4 fixes from Ted Ts'o:
#      "Some miscellaneous ext4 fixes for 4.18; one fix is for a regression
#       introduced in 4.18-rc4.
#     
#       Sorry for the late-breaking pull. I was originally going to wait for
#       the next merge window, but Eric Whitney found a regression introduced
#       in 4.18-rc4, so I decided to push out the regression plus the other
#       fixes now. (The other commits have been baking in linux-next since
#       early July)"
#     
#     * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
#       ext4: fix check to prevent initializing reserved inodes
#       ext4: check for allocation block validity with block group locked
#       ext4: fix inline data updates with checksums enabled
#       ext4: clear mmp sequence number when remounting read-only
#       ext4: fix false negatives *and* false positives in ext4_check_descriptors()
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 3cfb6772d4cf3875d199f5a5a547cadaef7c1382
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x66877798
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64
# Build took: 0:04:55.805056