Merge branch 'akpm' (patches from Andrew)

Merge more updates from Andrew Morton:
 "190 patches.

  Subsystems affected by this patch series: mm (hugetlb, userfaultfd,
  vmscan, kconfig, proc, z3fold, zbud, ras, mempolicy, memblock,
  migration, thp, nommu, kconfig, madvise, memory-hotplug, zswap,
  zsmalloc, zram, cleanups, kfence, and hmm), procfs, sysctl, misc,
  core-kernel, lib, lz4, checkpatch, init, kprobes, nilfs2, hfs,
  signals, exec, kcov, selftests, compress/decompress, and ipc"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (190 commits)
  ipc/util.c: use binary search for max_idx
  ipc/sem.c: use READ_ONCE()/WRITE_ONCE() for use_global_lock
  ipc: use kmalloc for msg_queue and shmid_kernel
  ipc sem: use kvmalloc for sem_undo allocation
  lib/decompressors: remove set but not used variabled 'level'
  selftests/vm/pkeys: exercise x86 XSAVE init state
  selftests/vm/pkeys: refill shadow register after implicit kernel write
  selftests/vm/pkeys: handle negative sys_pkey_alloc() return code
  selftests/vm/pkeys: fix alloc_random_pkey() to make it really, really random
  kcov: add __no_sanitize_coverage to fix noinstr for all architectures
  exec: remove checks in __register_bimfmt()
  x86: signal: don't do sas_ss_reset() until we are certain that sigframe won't be abandoned
  hfsplus: report create_date to kstat.btime
  hfsplus: remove unnecessary oom message
  nilfs2: remove redundant continue statement in a while-loop
  kprobes: remove duplicated strong free_insn_page in x86 and s390
  init: print out unknown kernel parameters
  checkpatch: do not complain about positive return values starting with EPOLL
  checkpatch: improve the indented label test
  checkpatch: scripts/spdxcheck.py now requires python3
  ...

6 files changed, 6 insertions, 0 deletions

diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c
index 1fd5bca9fa20..02523f4e29f4 100644
--- a/drivers/s390/char/con3215.c
+++ b/drivers/s390/char/con3215.c
@@ -19,6 +19,7 @@
 #include <linux/console.h>
 #include <linux/interrupt.h>
 #include <linux/err.h>
+#include <linux/panic_notifier.h>
 #include <linux/reboot.h>
 #include <linux/serial.h> /* ASYNC_* flags */
 #include <linux/slab.h>
diff --git a/drivers/s390/char/con3270.c b/drivers/s390/char/con3270.c
index e21962c0fd94..87cdbace1453 100644
--- a/drivers/s390/char/con3270.c
+++ b/drivers/s390/char/con3270.c
@@ -13,6 +13,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/list.h>
+#include <linux/panic_notifier.h>
 #include <linux/types.h>
 #include <linux/slab.h>
 #include <linux/err.h>
diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c
index 986bbbc23d0a..6627820a5eb9 100644
--- a/drivers/s390/char/sclp.c
+++ b/drivers/s390/char/sclp.c
@@ -11,6 +11,7 @@
 #include <linux/kernel_stat.h>
 #include <linux/module.h>
 #include <linux/err.h>
+#include <linux/panic_notifier.h>
 #include <linux/spinlock.h>
 #include <linux/interrupt.h>
 #include <linux/timer.h>
diff --git a/drivers/s390/char/sclp_con.c b/drivers/s390/char/sclp_con.c
index 9b852a47ccc1..cc01a7b8595d 100644
--- a/drivers/s390/char/sclp_con.c
+++ b/drivers/s390/char/sclp_con.c
@@ -10,6 +10,7 @@
 #include <linux/kmod.h>
 #include <linux/console.h>
 #include <linux/init.h>
+#include <linux/panic_notifier.h>
 #include <linux/timer.h>
 #include <linux/jiffies.h>
 #include <linux/termios.h>
diff --git a/drivers/s390/char/sclp_vt220.c b/drivers/s390/char/sclp_vt220.c
index 7f4445b0f819..5b8a7b090a97 100644
--- a/drivers/s390/char/sclp_vt220.c
+++ b/drivers/s390/char/sclp_vt220.c
@@ -9,6 +9,7 @@
 
 #include <linux/module.h>
 #include <linux/spinlock.h>
+#include <linux/panic_notifier.h>
 #include <linux/list.h>
 #include <linux/wait.h>
 #include <linux/timer.h>
diff --git a/drivers/s390/char/zcore.c b/drivers/s390/char/zcore.c
index bd3c724bf695..b5b0848da93b 100644
--- a/drivers/s390/char/zcore.c
+++ b/drivers/s390/char/zcore.c
@@ -15,6 +15,7 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/debugfs.h>
+#include <linux/panic_notifier.h>
 #include <linux/reboot.h>
 
 #include <asm/asm-offsets.h>