# git rev-parse -q --verify 9677f83483165b6cb3c8a6b26552afce9b26791f^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable-rc.git linux-4.4.y
error: 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 9677f83483165b6cb3c8a6b26552afce9b26791f^{commit}
9677f83483165b6cb3c8a6b26552afce9b26791f
# git checkout -q -f -B kisskb 9677f83483165b6cb3c8a6b26552afce9b26791f
# git clean -qxdf
# < git log -1
# commit 9677f83483165b6cb3c8a6b26552afce9b26791f
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Apr 1 16:01:25 2019 +0200
# 
#     Linux 4.4.178-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 9677f83483165b6cb3c8a6b26552afce9b26791f
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/stable-rc-4.4_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 120 ARCH=powerpc O=/kisskb/build/stable-rc-4.4_pseries_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/cgroup.c: In function 'cgroup_mount':
/kisskb/src/kernel/cgroup.c:2156:13: warning: 'root' 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:1942:9: 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
Completed OK
# rm -rf /kisskb/build/stable-rc-4.4_pseries_defconfig_powerpc-gcc4.6
# Build took: 0:01:47.380855