# git rev-parse -q --verify 894b8c000ae6c106cc434ee0000dfb77df8bd9db^{commit}
894b8c000ae6c106cc434ee0000dfb77df8bd9db
already have revision, skipping fetch
# git checkout -q -f -B kisskb 894b8c000ae6c106cc434ee0000dfb77df8bd9db
# git clean -qxdf
# < git log -1
# commit 894b8c000ae6c106cc434ee0000dfb77df8bd9db
# Merge: 1cfea54 6c1e4d0
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jun 22 18:04:56 2018 +0900
# 
#     Merge tag 'for_v4.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
#     
#     Pull udf, quota, ext2 fixes from Jan Kara:
#      "UDF:
#        - fix an oops due to corrupted disk image
#        - two small cleanups
#     
#       quota:
#        - a fixfor lru handling
#        - cleanup
#     
#       ext2:
#        - a warning about a deprecated mount option"
#     
#     * tag 'for_v4.18-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
#       udf: Drop unused arguments of udf_delete_aext()
#       udf: Provide function for calculating dir entry length
#       udf: Detect incorrect directory size
#       ext2: add warning when specifying nocheck option
#       quota: Cleanup list iteration in dqcache_shrink_scan()
#       quota: reclaim least recently used dquots
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < git log --format=%s --max-count=1 894b8c000ae6c106cc434ee0000dfb77df8bd9db
# < make -s -j 40 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  defconfig
# make -s -j 40 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1835:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1745:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x
# Build took: 0:01:33.924888