# git rev-parse -q --verify 8f8972a3127ff46df62ae30057d29606968ec4aa^{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 8f8972a3127ff46df62ae30057d29606968ec4aa^{commit}
8f8972a3127ff46df62ae30057d29606968ec4aa
# git checkout -q -f -B kisskb 8f8972a3127ff46df62ae30057d29606968ec4aa
# git clean -qxdf
# < git log -1
# commit 8f8972a3127ff46df62ae30057d29606968ec4aa
# Merge: 244dc2689085 d70486668cdf
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jan 18 16:34:17 2020 -0800
# 
#     Merge tag 'mtd/fixes-for-5.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
#     
#     Pull MTD fixes from Miquel Raynal:
#      "Raw NAND:
#        - GPMI: Fix the suspend/resume
#     
#       SPI-NOR:
#        - Fix quad enable on Spansion like flashes
#        - Fix selection of 4-byte addressing opcodes on Spansion"
#     
#     * tag 'mtd/fixes-for-5.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
#       mtd: rawnand: gpmi: Restore nfc timing setup after suspend/resume
#       mtd: rawnand: gpmi: Fix suspend/resume problem
#       mtd: spi-nor: Fix quad enable for Spansion like flashes
#       mtd: spi-nor: Fix selection of 4-byte addressing opcodes on Spansion
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 8f8972a3127ff46df62ae30057d29606968ec4aa
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0xDC472BE
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:04:16.863245