# git rev-parse -q --verify 1f2cfdd349b7647f438c1e552dc1b983da86d830^{commit}
1f2cfdd349b7647f438c1e552dc1b983da86d830
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1f2cfdd349b7647f438c1e552dc1b983da86d830
# git clean -qxdf
# < git log -1
# commit 1f2cfdd349b7647f438c1e552dc1b983da86d830
# Author: Mickaël Salaün <mic@linux.microsoft.com>
# Date:   Thu Feb 3 15:50:29 2022 +0100
# 
#     printk: Fix incorrect __user type in proc_dointvec_minmax_sysadmin()
#     
#     The move of proc_dointvec_minmax_sysadmin() from kernel/sysctl.c to
#     kernel/printk/sysctl.c introduced an incorrect __user attribute to the
#     buffer argument.  I spotted this change in [1] as well as the kernel
#     test robot.  Revert this change to please sparse:
#     
#       kernel/printk/sysctl.c:20:51: warning: incorrect type in argument 3 (different address spaces)
#       kernel/printk/sysctl.c:20:51:    expected void *
#       kernel/printk/sysctl.c:20:51:    got void [noderef] __user *buffer
#     
#     Fixes: faaa357a55e0 ("printk: move printk sysctl to printk/sysctl.c")
#     Link: https://lore.kernel.org/r/20220104155024.48023-2-mic@digikod.net [1]
#     Reported-by: kernel test robot <lkp@intel.com>
#     Cc: Andrew Morton <akpm@linux-foundation.org>
#     Cc: John Ogness <john.ogness@linutronix.de>
#     Cc: Luis Chamberlain <mcgrof@kernel.org>
#     Cc: Petr Mladek <pmladek@suse.com>
#     Cc: Sergey Senozhatsky <senozhatsky@chromium.org>
#     Cc: Steven Rostedt <rostedt@goodmis.org>
#     Cc: Xiaoming Ni <nixiaoming@huawei.com>
#     Signed-off-by: Mickaël Salaün <mic@linux.microsoft.com>
#     Link: https://lore.kernel.org/r/20220203145029.272640-1-mic@digikod.net
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 1f2cfdd349b7647f438c1e552dc1b983da86d830
# < make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  defconfig
# < make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  help
# make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  olddefconfig
# make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/sparc64-linux/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version ...
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-defconfig_sparc64-gcc11
# Build took: 0:01:01.987808