# git rev-parse -q --verify 60f5a21736322c25b297b022aa48aeb28fd56f9e^{commit}
60f5a21736322c25b297b022aa48aeb28fd56f9e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 60f5a21736322c25b297b022aa48aeb28fd56f9e
# git clean -qxdf
# < git log -1
# commit 60f5a21736322c25b297b022aa48aeb28fd56f9e
# Merge: f639bef 961b33c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Aug 4 18:34:55 2018 -0700
# 
#     Merge tag 'usercopy-fix-v4.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
#     
#     Pull usercopy whitelisting fix from Kees Cook:
#      "Bart Massey discovered that the usercopy whitelist for JFS was
#       incomplete: the inline inode data may intentionally "overflow" into
#       the neighboring "extended area", so the size of the whitelist needed
#       to be raised to include the neighboring field"
#     
#     * tag 'usercopy-fix-v4.18-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
#       jfs: Fix usercopy whitelist for inline inode data
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < git log --format=%s --max-count=1 60f5a21736322c25b297b022aa48aeb28fd56f9e
# < make -s -j 80 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 80 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/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/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: 0:02:29.285908