Commits
Merge branch 'akpm' (patches from Andrew) Merge misc fixes from Andrew Morton: "17 fixes" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: drivers/acpi/scan.c: document why we don't need the device_hotplug_lock memremap: move from kernel/ to mm/ lib/test_meminit.c: use GFP_ATOMIC in RCU critical section asm-generic: fix -Wtype-limits compiler warnings cgroup: kselftest: relax fs_spec checks mm/memory_hotplug.c: remove unneeded return for void function mm/migrate.c: initialize pud_entry in migrate_vma() coredump: split pipe command whitespace before expanding template page flags: prioritize kasan bits over last-cpuid ubsan: build ubsan.c more conservatively kasan: remove clang version check for KASAN_STACK mm: compaction: avoid 100% CPU usage during compaction when a task is killed mm: migrate: fix reference check race between __find_get_block() and migration mm: vmscan: check if mem cgroup is disabled or not before calling memcg slab shrinker ocfs2: remove set but not used variable 'last_hash' Revert "kmemleak: allow to coexist with fault injection" kernel/signal.c: fix a kernel-doc markup
