17 fixes, based on 97b00aff2c45069bb8ea88acac664a17d63f77f9:
Mauro Carvalho Chehab <mchehab+samsung@xxxxxxxxxx>:
kernel/signal.c: fix a kernel-doc markup
Yang Shi <yang.shi@xxxxxxxxxxxxxxxxx>:
Revert "kmemleak: allow to coexist with fault injection"
YueHaibing <yuehaibing@xxxxxxxxxx>:
ocfs2: remove set but not used variable 'last_hash'
Yang Shi <yang.shi@xxxxxxxxxxxxxxxxx>:
mm: vmscan: check if mem cgroup is disabled or not before calling memcg slab shrinker
Jan Kara <jack@xxxxxxx>:
mm: migrate: fix reference check race between __find_get_block() and migration
Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>:
mm: compaction: avoid 100% CPU usage during compaction when a task is killed
Arnd Bergmann <arnd@xxxxxxxx>:
kasan: remove clang version check for KASAN_STACK
ubsan: build ubsan.c more conservatively
page flags: prioritize kasan bits over last-cpuid
Paul Wise <pabs3@xxxxxxxxxxxxx>:
coredump: split pipe command whitespace before expanding template
Ralph Campbell <rcampbell@xxxxxxxxxx>:
mm/migrate.c: initialize pud_entry in migrate_vma()
Weitao Hou <houweitaoo@xxxxxxxxx>:
mm/memory_hotplug.c: remove unneeded return for void function
Chris Down <chris@xxxxxxxxxxxxxx>:
cgroup: kselftest: relax fs_spec checks
Qian Cai <cai@xxxxxx>:
asm-generic: fix -Wtype-limits compiler warnings
Alexander Potapenko <glider@xxxxxxxxxx>:
lib/test_meminit.c: use GFP_ATOMIC in RCU critical section
Christoph Hellwig <hch@xxxxxx>:
memremap: move from kernel/ to mm/
David Hildenbrand <david@xxxxxxxxxx>:
drivers/acpi/scan.c: document why we don't need the device_hotplug_lock
