# git rev-parse -q --verify f014ffb025c159fd51d19af8af0022a991aaa4f8^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
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 f014ffb025c159fd51d19af8af0022a991aaa4f8^{commit}
f014ffb025c159fd51d19af8af0022a991aaa4f8
# git checkout -q -f -B kisskb f014ffb025c159fd51d19af8af0022a991aaa4f8
# git clean -qxdf
# < git log -1
# commit f014ffb025c159fd51d19af8af0022a991aaa4f8
# Author: David Howells <dhowells@redhat.com>
# Date:   Fri Oct 12 14:00:57 2018 +0100
# 
#     afs: Fix afs_server struct leak
#     
#     Fix a leak of afs_server structs.  The routine that installs them in the
#     various lookup lists and trees gets a ref on leaving the function, whether
#     it added the server or a server already exists.  It shouldn't increment
#     the refcount if it added the server.
#     
#     The effect of this that "rmmod kafs" will hang waiting for the leaked
#     server to become unused.
#     
#     Fixes: d2ddc776a458 ("afs: Overhaul volume and server record caching and fileserver rotation")
#     Signed-off-by: David Howells <dhowells@redhat.com>
#     Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < git log --format=%s --max-count=1 f014ffb025c159fd51d19af8af0022a991aaa4f8
# < make -s -j 80 ARCH=arm O=/kisskb/build/linus_pcm027_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  pcm027_defconfig
# make -s -j 80 ARCH=arm O=/kisskb/build/linus_pcm027_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:129:33: warning: 'levelspread[<U8000>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:96:6: note: 'levelspread[<U8000>]' was declared here
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:185:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2511:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1833:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:341:21: note: 'pdeo' was declared here
/kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery':
/kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_pcm027_defconfig_arm
# Build took: 0:00:47.895089