# git rev-parse -q --verify 4936ce17bf7c4a17a9223a0b7d96c49d62767762^{commit}
4936ce17bf7c4a17a9223a0b7d96c49d62767762
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4936ce17bf7c4a17a9223a0b7d96c49d62767762
# git clean -qxdf
# < git log -1
# commit 4936ce17bf7c4a17a9223a0b7d96c49d62767762
# Merge: b1d198c08ccc8 82de6a6fb67e1
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jan 10 11:57:10 2020 -0800
# 
#     Merge tag 'mtd/fixes-for-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
#     
#     Pull MTD fixes from Miquel Raynal:
#      "MTD:
#        - sm_ftl: Fix NULL pointer warning.
#     
#       Raw NAND:
#        - Cadence: fix compile testing.
#        - STM32: Avoid locking.
#     
#       Onenand:
#        - Fix several sparse/build warnings.
#     
#       SPI-NOR:
#        - Add a flag to fix interaction with Micron parts"
#     
#     * tag 'mtd/fixes-for-5.5-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
#       mtd: spi-nor: Fix the writing of the Status Register on micron flashes
#       mtd: sm_ftl: fix NULL pointer warning
#       mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy
#       mtd: onenand: samsung: Fix iomem access with regular memcpy
#       mtd: onenand: omap2: Fix errors in style
#       mtd: cadence: Fix cast to pointer from integer of different size warning
#       mtd: rawnand: stm32_fmc2: avoid to lock the CPU bus
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version
# < git log --format=%s --max-count=1 4936ce17bf7c4a17a9223a0b7d96c49d62767762
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  allnoconfig
# make -s -j 24 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/s390/kernel/unwind_bc.c: In function '__unwind_start':
/kisskb/src/arch/s390/kernel/unwind_bc.c:168:12: warning: 'ip' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:18.897922