# git rev-parse -q --verify e50237951304f66cb70d9a26900e07baf0ab1bba^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable-rc.git linux-4.9.y
# git rev-parse -q --verify e50237951304f66cb70d9a26900e07baf0ab1bba^{commit}
e50237951304f66cb70d9a26900e07baf0ab1bba
# git checkout -q -f -B kisskb e50237951304f66cb70d9a26900e07baf0ab1bba
# git clean -qxdf
# < git log -1
# commit e50237951304f66cb70d9a26900e07baf0ab1bba
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Tue Aug 14 19:15:17 2018 +0200
# 
#     Linux 4.9.120-rc1
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 e50237951304f66cb70d9a26900e07baf0ab1bba
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.9_ppc64e_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc64e_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.9_ppc64e_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-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.c: In function 'cgroup_mount':
/kisskb/src/kernel/cgroup.c:2251:23: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/dax.c: In function 'dax_do_io':
/kisskb/src/fs/dax.c:241:2: warning: 'rc' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/dax.c:154:30: note: 'rc' was declared here
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:1984:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:255:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:235:19: note: 'i' was declared here
INFO: Uncompressed kernel (size 0xd03b80) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xe00000)
Image Name:   Linux-4.9.120-rc1-ge502379
Created:      Wed Aug 15 06:21:51 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5628294 Bytes = 5496.38 kB = 5.37 MB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/stable-rc-4.9_ppc64e_defconfig_powerpc
# Build took: 0:01:44.708197