# git rev-parse -q --verify 86e014f514f979312cae23a15284cb81d1ee7336^{commit}
86e014f514f979312cae23a15284cb81d1ee7336
already have revision, skipping fetch
# git checkout -q -f -B kisskb 86e014f514f979312cae23a15284cb81d1ee7336
# git clean -qxdf
# < git log -1
# commit 86e014f514f979312cae23a15284cb81d1ee7336
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Sep 19 22:41:37 2018 +0200
# 
#     Linux 4.18.9
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < git log --format=%s --max-count=1 86e014f514f979312cae23a15284cb81d1ee7336
# < make -s -j 8 ARCH=s390 O=/kisskb/build/stable-4.18_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  defconfig
# make -s -j 8 ARCH=s390 O=/kisskb/build/stable-4.18_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
/kisskb/src/arch/s390/tools/gen_opcode_table.c: In function 'add_to_group.isra.4':
/kisskb/src/arch/s390/tools/gen_opcode_table.c:260:2: warning: 'strncpy' output may be truncated copying 2 bytes from a string of length 19 [-Wstringop-truncation]
  strncpy(group->opcode, insn->opcode, 2);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'print_opcode_table',
    inlined from 'main' at /kisskb/src/arch/s390/tools/gen_opcode_table.c:333:2:
/kisskb/src/arch/s390/tools/gen_opcode_table.c:286:4: warning: 'strncpy' output may be truncated copying 2 bytes from a string of length 19 [-Wstringop-truncation]
    strncpy(opcode, insn->opcode, 2);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/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/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/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]
/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
Completed OK
# rm -rf /kisskb/build/stable-4.18_s390-defconfig_s390x
# Build took: 0:02:34.718411