# git rev-parse -q --verify 5ad18b2e60b75c7297a998dea702451d33a052ed^{commit}
5ad18b2e60b75c7297a998dea702451d33a052ed
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5ad18b2e60b75c7297a998dea702451d33a052ed
# git clean -qxdf
# < git log -1
# commit 5ad18b2e60b75c7297a998dea702451d33a052ed
# Merge: 92c1d6522135 318759b4737c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jul 8 21:48:15 2019 -0700
# 
#     Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
#     
#     Pull force_sig() argument change from Eric Biederman:
#      "A source of error over the years has been that force_sig has taken a
#       task parameter when it is only safe to use force_sig with the current
#       task.
#     
#       The force_sig function is built for delivering synchronous signals
#       such as SIGSEGV where the userspace application caused a synchronous
#       fault (such as a page fault) and the kernel responded with a signal.
#     
#       Because the name force_sig does not make this clear, and because the
#       force_sig takes a task parameter the function force_sig has been
#       abused for sending other kinds of signals over the years. Slowly those
#       have been fixed when the oopses have been tracked down.
#     
#       This set of changes fixes the remaining abusers of force_sig and
#       carefully rips out the task parameter from force_sig and friends
#       making this kind of error almost impossible in the future"
#     
#     * 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: (27 commits)
#       signal/x86: Move tsk inside of CONFIG_MEMORY_FAILURE in do_sigbus
#       signal: Remove the signal number and task parameters from force_sig_info
#       signal: Factor force_sig_info_to_task out of force_sig_info
#       signal: Generate the siginfo in force_sig
#       signal: Move the computation of force into send_signal and correct it.
#       signal: Properly set TRACE_SIGNAL_LOSE_INFO in __send_signal
#       signal: Remove the task parameter from force_sig_fault
#       signal: Use force_sig_fault_to_task for the two calls that don't deliver to current
#       signal: Explicitly call force_sig_fault on current
#       signal/unicore32: Remove tsk parameter from __do_user_fault
#       signal/arm: Remove tsk parameter from __do_user_fault
#       signal/arm: Remove tsk parameter from ptrace_break
#       signal/nds32: Remove tsk parameter from send_sigtrap
#       signal/riscv: Remove tsk parameter from do_trap
#       signal/sh: Remove tsk parameter from force_sig_info_fault
#       signal/um: Remove task parameter from send_sigtrap
#       signal/x86: Remove task parameter from send_sigtrap
#       signal: Remove task parameter from force_sig_mceerr
#       signal: Remove task parameter from force_sig
#       signal: Remove task parameter from force_sigsegv
#       ...
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-ld --version
# < git log --format=%s --max-count=1 5ad18b2e60b75c7297a998dea702451d33a052ed
# < make -s -j 24 ARCH=nds32 O=/kisskb/build/linus_nds32-allmodconfig_nds32le CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  allmodconfig
# make -s -j 24 ARCH=nds32 O=/kisskb/build/linus_nds32-allmodconfig_nds32le CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/nds32le-linux/bin/nds32le-linux-  
/kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'msc_buffer_win_alloc':
/kisskb/src/drivers/hwtracing/intel_th/msu.c:783:21: warning: unused variable 'i' [-Wunused-variable]
  int ret = -ENOMEM, i;
                     ^
/kisskb/src/drivers/hwtracing/intel_th/msu.c: In function 'msc_buffer_win_free':
/kisskb/src/drivers/hwtracing/intel_th/msu.c:863:6: warning: unused variable 'i' [-Wunused-variable]
  int i;
      ^
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^~~~~~~
WARNING: EXPORT symbol "clear_page" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: EXPORT symbol "copy_page" [vmlinux] version generation failed, symbol will not be versioned.
WARNING: "clear_page" [fs/ocfs2/dlm/ocfs2_dlm.ko] has no CRC!
WARNING: "clear_page" [fs/ntfs/ntfs.ko] has no CRC!
WARNING: "copy_page" [fs/nilfs2/nilfs2.ko] has no CRC!
WARNING: "copy_page" [fs/nfs/nfs.ko] has no CRC!
WARNING: "clear_page" [fs/gfs2/gfs2.ko] has no CRC!
WARNING: "copy_page" [fs/fuse/fuse.ko] has no CRC!
WARNING: "clear_page" [fs/fuse/fuse.ko] has no CRC!
WARNING: "copy_page" [fs/cachefiles/cachefiles.ko] has no CRC!
WARNING: "copy_page" [fs/btrfs/btrfs.ko] has no CRC!
WARNING: "clear_page" [fs/btrfs/btrfs.ko] has no CRC!
WARNING: "clear_page" [drivers/scsi/sd_mod.ko] has no CRC!
WARNING: "clear_page" [drivers/md/raid456.ko] has no CRC!
WARNING: "copy_page" [drivers/md/dm-integrity.ko] has no CRC!
WARNING: "clear_page" [drivers/md/dm-integrity.ko] has no CRC!
WARNING: "copy_page" [drivers/gpu/drm/ttm/ttm.ko] has no CRC!
WARNING: "clear_page" [drivers/gpu/drm/ttm/ttm.ko] has no CRC!
WARNING: "copy_page" [drivers/block/drbd/drbd.ko] has no CRC!
warning: same module names found:
  drivers/regulator/88pm800.ko
  drivers/mfd/88pm800.ko
warning: same module names found:
  drivers/gpu/drm/bridge/adv7511/adv7511.ko
  drivers/media/i2c/adv7511.ko
warning: same module names found:
  fs/coda/coda.ko
  drivers/media/platform/coda/coda.ko
Completed OK
# rm -rf /kisskb/build/linus_nds32-allmodconfig_nds32le
# Build took: 0:13:51.440264