# git rev-parse -q --verify 95207d554b968a552cc93a834af6c1ec295ebaba^{commit}
95207d554b968a552cc93a834af6c1ec295ebaba
already have revision, skipping fetch
# git checkout -q -f -B kisskb 95207d554b968a552cc93a834af6c1ec295ebaba
# git clean -qxdf
# < git log -1
# commit 95207d554b968a552cc93a834af6c1ec295ebaba
# Merge: 50caca9d7f63 c275779ff2dd
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Dec 7 17:07:18 2019 -0800
# 
#     Merge tag 'iomap-5.5-merge-14' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
#     
#     Pull iomap fixes from Darrick Wong:
#      "Fix a race condition and a use-after-free error:
#     
#        - Fix a UAF when reporting writeback errors
#     
#        - Fix a race condition when handling page uptodate on fragmented file
#          with blocksize < pagesize"
#     
#     * tag 'iomap-5.5-merge-14' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
#       iomap: stop using ioend after it's been freed in iomap_finish_ioend()
#       iomap: fix sub-page uptodate handling
# < /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 95207d554b968a552cc93a834af6c1ec295ebaba
# < make -s -j 48 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 48 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:161:12: warning: 'ip' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:17.981201