Hi everyone, This series contains a few patches to fix the race with changing page compound page, make non-LRU movable pages unhandlable and so on. More details can be found in the respective changelogs. Thanks! --- v1->v2: drop "mm/memory-failure.c: fix wrong user reference report" make non-LRU movable pages unhandlable fix confusing commit log and introduce MF_MSG_DIFFERENT_PAGE_SIZE Many thanks Naoya, Mike and Yang Shi for review! --- Miaohe Lin (3): mm/memory-failure.c: fix race with changing page compound again mm/memory-failure.c: avoid calling invalidate_inode_page() with unexpected pages mm/memory-failure.c: make non-LRU movable pages unhandlable include/linux/mm.h | 1 + include/ras/ras_event.h | 1 + mm/memory-failure.c | 34 ++++++++++++++++++++++++++-------- 3 files changed, 28 insertions(+), 8 deletions(-) -- 2.23.0