12 patches, based on 33256ce194110874d4bc90078b577c59f9076c59. Subsystems affected by this patch series: lib coredump mm/memcg mm/zsmalloc mm/swap mailmap mm/selftests mm/pagecache mm/hugetlb mm/pagemap Subsystem: lib Randy Dunlap <rdunlap@xxxxxxxxxxxxx>: zlib: export S390 symbols for zlib modules Subsystem: coredump Menglong Dong <dong.menglong@xxxxxxxxxx>: coredump: fix core_pattern parse error Subsystem: mm/memcg Roman Gushchin <guro@xxxxxx>: mm: memcg/slab: fix obj_cgroup_charge() return value handling Yang Shi <shy828301@xxxxxxxxx>: mm: list_lru: set shrinker map bit when child nr_items is not zero Subsystem: mm/zsmalloc Minchan Kim <minchan@xxxxxxxxxx>: mm/zsmalloc.c: drop ZSMALLOC_PGTABLE_MAPPING Subsystem: mm/swap Qian Cai <qcai@xxxxxxxxxx>: mm/swapfile: do not sleep with a spin lock held Subsystem: mailmap Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>: mailmap: add two more addresses of Uwe Kleine-König Subsystem: mm/selftests Xingxing Su <suxingxing@xxxxxxxxxxx>: tools/testing/selftests/vm: fix build error Axel Rasmussen <axelrasmussen@xxxxxxxxxx>: userfaultfd: selftests: fix SIGSEGV if huge mmap fails Subsystem: mm/pagecache Alex Shi <alex.shi@xxxxxxxxxxxxxxxxx>: mm/filemap: add static for function __add_to_page_cache_locked Subsystem: mm/hugetlb Mike Kravetz <mike.kravetz@xxxxxxxxxx>: hugetlb_cgroup: fix offline of hugetlb cgroup with reservations Subsystem: mm/pagemap Liu Zixian <liuzixian4@xxxxxxxxxx>: mm/mmap.c: fix mmap return value when vma is merged after call_mmap() .mailmap | 2 + arch/arm/configs/omap2plus_defconfig | 1 fs/coredump.c | 3 + include/linux/zsmalloc.h | 1 lib/zlib_dfltcc/dfltcc_inflate.c | 3 + mm/Kconfig | 13 ------- mm/filemap.c | 2 - mm/hugetlb_cgroup.c | 8 +--- mm/list_lru.c | 10 ++--- mm/mmap.c | 26 ++++++-------- mm/slab.h | 40 +++++++++++++--------- mm/swapfile.c | 4 +- mm/zsmalloc.c | 54 ------------------------------- tools/testing/selftests/vm/Makefile | 4 ++ tools/testing/selftests/vm/userfaultfd.c | 25 +++++++++----- 15 files changed, 75 insertions(+), 121 deletions(-)