# git rev-parse -q --verify a2225d931f75ddd3c39f4d0d195fad99dfd68671^{commit}
a2225d931f75ddd3c39f4d0d195fad99dfd68671
already have revision, skipping fetch
# git checkout -q -f -B kisskb a2225d931f75ddd3c39f4d0d195fad99dfd68671
# git clean -qxdf
# < git log -1
# commit a2225d931f75ddd3c39f4d0d195fad99dfd68671
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jun 11 08:22:34 2018 -0700
# 
#     autofs: remove left-over autofs4 stubs
#     
#     There's no need to retain the fs/autofs4 directory for backward
#     compatibility.
#     
#     Adding an AUTOFS4_FS fragment to the autofs Kconfig and a module alias
#     for autofs4 is sufficient for almost all cases. Not keeping fs/autofs4
#     remnants will prevent "insmod <path>/autofs4/autofs4.ko" from working
#     but this shouldn't be used in automation scripts rather than
#     modprobe(8).
#     
#     There were some comments about things to look out for with the module
#     rename in the fs/autofs4/Kconfig that is removed by this patch, see the
#     commit patch if you are interested.
#     
#     One potential problem with this change is that when the
#     fs/autofs/Kconfig fragment for AUTOFS4_FS is removed any AUTOFS4_FS
#     entries will be removed from the kernel config, resulting in no autofs
#     file system being built if there is no AUTOFS_FS entry also.
#     
#     This would have also happened if the fs/autofs4 remnants had remained
#     and is most likely to be a problem with automated builds.
#     
#     Please check your build configurations before the removal which will
#     occur after the next couple of kernel releases.
#     
#     Acked-by: Ian Kent <raven@themaw.net>
#     [ With edits and commit message from Ian Kent ]
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < git log --format=%s --max-count=1 a2225d931f75ddd3c39f4d0d195fad99dfd68671
# < make -s -j 48 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  ip22_defconfig
# make -s -j 48 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/vdso/Makefile:32: MIPS VDSO requires binutils >= 2.25
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/arch/mips/vdso/Makefile:32: MIPS VDSO requires binutils >= 2.25
/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/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/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:340:21: note: 'pdeo' was declared here
/kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1835:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1745:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_ip22_defconfig_mips
# Build took: 0:01:14.865740