# git rev-parse -q --verify 86f84779d8e92a690b2f281175ea06b884cb6fa4^{commit}
86f84779d8e92a690b2f281175ea06b884cb6fa4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 86f84779d8e92a690b2f281175ea06b884cb6fa4
# git clean -qxdf
# git log -1
commit 86f84779d8e92a690b2f281175ea06b884cb6fa4
Merge: ce38061 f6a0154
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Mar 6 12:41:30 2018 -0800

    Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
    
    Pull sigingo fix from Eric Biederman:
     "The kbuild test robot found that I accidentally moved si_pkey when I
      was cleaning up siginfo_t. A short followed by an int with the int
      having 8 byte alignment. Sheesh siginfo_t is a weird structure.
    
      I have now corrected it and added build time checks that with a little
      luck will catch any similar future mistakes. The build time checks
      were sufficient for me to verify the bug and to verify my fix. So they
      are at least useful this once."
    
    * 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
      signal/x86: Include the field offsets in the build time checks
      signal: Correct the offset of si_pkey in struct siginfo
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < git log --format=%s --max-count=1 86f84779d8e92a690b2f281175ea06b884cb6fa4
# < make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-defconfig_mips CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  defconfig
# make -s -j 48 ARCH=mips O=/kisskb/build/linus_mips-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/arch/mips/vdso/Makefile:32: MIPS VDSO requires binutils >= 2.25
/kisskb/src/drivers/auxdisplay/img-ascii-lcd.c: In function 'malta_update':
/kisskb/src/drivers/auxdisplay/img-ascii-lcd.c:109:5: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/auxdisplay/img-ascii-lcd.c: In function 'sead3_update':
/kisskb/src/drivers/auxdisplay/img-ascii-lcd.c:207:5: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/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/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:146:32: warning: 'levelspread[<Ua640>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:94:6: note: 'levelspread[<Ua640>]' was declared here
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' 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:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here
/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]
FIT description: Linux 4.16.0-rc4-g86f8477
Created:         Wed Mar  7 21:17:16 2018
 Image 0 (kernel@0)
  Description:  Linux 4.16.0-rc4-g86f8477
  Created:      Wed Mar  7 21:17:16 2018
  Type:         Kernel Image
  Compression:  gzip compressed
  Data Size:    4302358 Bytes = 4201.52 kB = 4.10 MB
  Architecture: MIPS
  OS:           Linux
  Load Address: 0x80100000
  Entry Point:  0x808479d0
  Hash algo:    sha1
  Hash value:   76d2d203680ab2ea74d13ea88720dc926ec5e650
 Image 1 (fdt@boston)
  Description:  img,boston Device Tree
  Created:      Wed Mar  7 21:17:16 2018
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    3602 Bytes = 3.52 kB = 0.00 MB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   dabc84017c5ea1c23fdb5a4b25d185bdf81faa6a
 Image 2 (fdt@ni169445)
  Description:  NI 169445 device tree
  Created:      Wed Mar  7 21:17:16 2018
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    1871 Bytes = 1.83 kB = 0.00 MB
  Architecture: MIPS
  Hash algo:    sha1
  Hash value:   51b89b31605ee62038c8468c429af091dfc75ec7
 Default Configuration: 'conf@default'
 Configuration 0 (conf@default)
  Description:  Generic Linux kernel
  Kernel:       kernel@0
 Configuration 1 (conf@boston)
  Description:  Boston Linux kernel
  Kernel:       kernel@0
  FDT:          fdt@boston
 Configuration 2 (conf@ni169445)
  Description:  NI 169445 Linux Kernel
  Kernel:       kernel@0
  FDT:          fdt@ni169445
Completed OK
# rm -rf /kisskb/build/linus_mips-defconfig_mips
# Build took: 0:01:27.396291