# git rev-parse -q --verify 79155cd391a84955f618da0334a3d04791a5e45a^{commit}
79155cd391a84955f618da0334a3d04791a5e45a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 79155cd391a84955f618da0334a3d04791a5e45a
# git clean -qxdf
# < git log -1
# commit 79155cd391a84955f618da0334a3d04791a5e45a
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Jul 3 17:21:25 2019 +0200
# 
#     Linux 4.9.185-rc1
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 79155cd391a84955f618da0334a3d04791a5e45a
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.9_pseries_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  pseries_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/stable-rc-4.9_pseries_defconfig_powerpc-gcc4.6 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/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
/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
Completed OK
# rm -rf /kisskb/build/stable-rc-4.9_pseries_defconfig_powerpc-gcc4.6
# Build took: 0:01:57.525544