# git rev-parse -q --verify 62134e7b2b7993aff369a2f64f5b39634ac7f7c9^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable-rc.git linux-4.17.y
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 62134e7b2b7993aff369a2f64f5b39634ac7f7c9^{commit}
62134e7b2b7993aff369a2f64f5b39634ac7f7c9
# git checkout -q -f -B kisskb 62134e7b2b7993aff369a2f64f5b39634ac7f7c9
# git clean -qxdf
# < git log -1
# commit 62134e7b2b7993aff369a2f64f5b39634ac7f7c9
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Fri Aug 24 13:07:17 2018 +0200
# 
#     Linux 4.17.19
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 62134e7b2b7993aff369a2f64f5b39634ac7f7c9
# < make -s -j 32 ARCH=s390 O=/kisskb/build/stable-rc-4.17_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  defconfig
In file included from scripts/kconfig/zconf.tab.c:2363:
/kisskb/src/scripts/kconfig/confdata.c: In function 'conf_write':
/kisskb/src/scripts/kconfig/confdata.c:773:22: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
  773 |  sprintf(newname, "%s%s", dirname, basename);
      |                      ^~
/kisskb/src/scripts/kconfig/confdata.c:773:19: note: assuming directive output of 7 bytes
  773 |  sprintf(newname, "%s%s", dirname, basename);
      |                   ^~~~~~
/kisskb/src/scripts/kconfig/confdata.c:773:2: note: 'sprintf' output 1 or more bytes (assuming 4104) into a destination of size 4097
  773 |  sprintf(newname, "%s%s", dirname, basename);
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/scripts/kconfig/confdata.c:776:23: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
  776 |   sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
      |                       ^~~~~~~~~~~
/kisskb/src/scripts/kconfig/confdata.c:776:3: note: 'sprintf' output between 13 and 4119 bytes into a destination of size 4097
  776 |   sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# make -s -j 32 ARCH=s390 O=/kisskb/build/stable-rc-4.17_s390-defconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/arch/s390/tools/gen_opcode_table.c: In function 'add_to_group.isra.0':
/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]
  260 |  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]
  286 |    strncpy(opcode, insn->opcode, 2);
      |    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/net/ipv6/route.c: In function 'ip6_route_multipath_add':
/kisskb/src/net/ipv6/route.c:4194:19: warning: 'rt' may be used uninitialized in this function [-Wmaybe-uninitialized]
  struct rt6_info *rt;
                   ^
Completed OK
# rm -rf /kisskb/build/stable-rc-4.17_s390-defconfig_s390x-gcc4.9
# Build took: 0:02:44.160691