# git rev-parse -q --verify 1ed089625825edd4e98c3b84d935dfcdcb93c9c9^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-3.18.y
# git rev-parse -q --verify 1ed089625825edd4e98c3b84d935dfcdcb93c9c9^{commit}
1ed089625825edd4e98c3b84d935dfcdcb93c9c9
# git checkout -q -f -B kisskb 1ed089625825edd4e98c3b84d935dfcdcb93c9c9
# git clean -qxdf
# < git log -1
# commit 1ed089625825edd4e98c3b84d935dfcdcb93c9c9
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu Nov 22 07:32:49 2018 +0100
# 
#     Linux 3.18.126
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 1ed089625825edd4e98c3b84d935dfcdcb93c9c9
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/stable-3.18_pseries_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  pseries_defconfig
In file included from scripts/kconfig/zconf.tab.c:2534:
/kisskb/src/scripts/kconfig/confdata.c: In function 'conf_write':
/kisskb/src/scripts/kconfig/confdata.c:767:19: warning: '%s' directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
  sprintf(newname, "%s%s", dirname, basename);
                   ^~~~~~
/kisskb/src/scripts/kconfig/confdata.c:767:19: note: assuming directive output of 7 bytes
/kisskb/src/scripts/kconfig/confdata.c:767:2: note: 'sprintf' output 1 or more bytes (assuming 4104) into a destination of size 4097
  sprintf(newname, "%s%s", dirname, basename);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/scripts/kconfig/confdata.c:770:20: warning: '.tmpconfig.' directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=]
   sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
                    ^~~~~~~~~~~~~~~~~
/kisskb/src/scripts/kconfig/confdata.c:770:3: note: 'sprintf' output between 13 and 4119 bytes into a destination of size 4097
   sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid());
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# make -s -j 24 ARCH=powerpc O=/kisskb/build/stable-3.18_pseries_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:1771:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/cgroup.c: In function 'cgroup_mount':
/kisskb/src/kernel/cgroup.c:1837:13: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'serial8250_do_shutdown':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:1797:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:1777:19: note: 'i' was declared here
/kisskb/src/drivers/net/ethernet/ibm/ehea/ehea_main.c:106:28: warning: 'ehea_module_device_table' defined but not used [-Wunused-variable]
Completed OK
# rm -rf /kisskb/build/stable-3.18_pseries_defconfig_powerpc
# Build took: 0:01:57.659420