# git gc
# git rev-parse -q --verify b6839ef26e549de68c10359d45163b0cfb031183^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify b6839ef26e549de68c10359d45163b0cfb031183^{commit}
b6839ef26e549de68c10359d45163b0cfb031183
# git checkout -q -f -B kisskb b6839ef26e549de68c10359d45163b0cfb031183
# git clean -qxdf
# < git log -1
# commit b6839ef26e549de68c10359d45163b0cfb031183
# Merge: d7aca8a78c8b 6484a677294a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Nov 30 12:43:17 2018 -0800
# 
#     Merge tag 'char-misc-4.20-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
#     
#     Pull char/misc fixes from Greg KH:
#      "Here are a few small char/misc driver fixes for 4.20-rc5 that resolve
#       a number of reported issues.
#     
#       The "largest" here is the thunderbolt patch, which resolves an issue
#       with NVM upgrade, the smallest being some fsi driver fixes. There's
#       also a hyperv bugfix, and the usual binder bugfixes.
#     
#       All of these have been in linux-next with no reported issues"
#     
#     * tag 'char-misc-4.20-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
#       misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
#       thunderbolt: Prevent root port runtime suspend during NVM upgrade
#       Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl()
#       binder: fix race that allows malicious free of live buffer
#       fsi: fsi-scom.c: Remove duplicate header
#       fsi: master-ast-cf: select GENERIC_ALLOCATOR
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-gcc --version
# < git log --format=%s --max-count=1 b6839ef26e549de68c10359d45163b0cfb031183
# < make -s -j 48 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  a500_defconfig
# make -s -j 48 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
In file included from /kisskb/src/arch/parisc/include/asm/atomic.h:10,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/arch/parisc/include/asm/bitops.h:13,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:11,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:9,
                 from /kisskb/src/drivers/scsi/scsi_debug.c:23:
/kisskb/src/drivers/scsi/scsi_debug.c: In function 'resp_start_stop':
/kisskb/src/arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
/kisskb/src/arch/parisc/include/asm/atomic.h:78:30: note: in expansion of macro 'xchg'
 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
                              ^~~~
/kisskb/src/drivers/scsi/scsi_debug.c:1624:2: note: in expansion of macro 'atomic_xchg'
  atomic_xchg(&devip->stopped, stop);
  ^~~~~~~~~~~
/kisskb/src/scripts/unifdef.c: In function 'Mpass':
/kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
 static void Mpass (void) { strncpy(keyword, "if  ", 4); Pelif(); }
                            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_a500_defconfig_parisc64
# Build took: 0:04:19.963414