Rather a lot of fixes, almost all affecting mm/. 26 patches, based on b9959c7a347d6adbb558fba7e36e9fef3cba3b07: David Hildenbrand <david@xxxxxxxxxx>: drivers/base/memory.c: don't access uninitialized memmaps in soft_offline_page_store() fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c mm/memory-failure.c: don't access uninitialized memmaps in memory_failure() Joel Colledge <joel.colledge@xxxxxxxxxx>: scripts/gdb: fix lx-dmesg when CONFIG_PRINTK_CALLER is set Qian Cai <cai@xxxxxx>: mm/page_owner: don't access uninitialized memmaps when reading /proc/pagetypeinfo David Hildenbrand <david@xxxxxxxxxx>: mm/memory_hotplug: don't access uninitialized memmaps in shrink_pgdat_span() "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxx>: Patch series "mm/memory_hotplug: Shrink zones before removing memory", v6: mm/memunmap: don't access uninitialized memmap in memunmap_pages() Roman Gushchin <guro@xxxxxx>: mm: memcg/slab: fix panic in __free_slab() caused by premature memcg pointer release Chengguang Xu <cgxu519@xxxxxxxxxxxx>: ocfs2: fix error handling in ocfs2_setattr() John Hubbard <jhubbard@xxxxxxxxxx>: mm/gup_benchmark: add a missing "w" to getopt string mm/gup: fix a misnamed "write" argument, and a related bug Honglei Wang <honglei.wang@xxxxxxxxxx>: mm: memcg: get number of pages on the LRU list in memcgroup base on lru_zone_size Mike Rapoport <rppt@xxxxxxxxxxxxx>: mm: memblock: do not enforce current limit for memblock_phys* family David Hildenbrand <david@xxxxxxxxxx>: hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic() Yi Li <yilikernel@xxxxxxxxx>: ocfs2: fix panic due to ocfs2_wq is null Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx>: mm/memcontrol: update lruvec counters in mem_cgroup_move_account Chenwandun <chenwandun@xxxxxxxxxx>: zram: fix race between backing_dev_show and backing_dev_store Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>: mm: include <linux/huge_mm.h> for is_vma_temporary_stack mm/filemap.c: include <linux/ramfs.h> for generic_file_vm_ops definition "Ben Dooks (Codethink)" <ben.dooks@xxxxxxxxxxxxxxx>: mm/init-mm.c: include <linux/mman.h> for vm_committed_as_batch "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>: Patch series "Fixes for THP in page cache", v2: proc/meminfo: fix output alignment mm/thp: fix node page state in split_huge_page_to_list() William Kucharski <william.kucharski@xxxxxxxxxx>: mm/vmscan.c: support removing arbitrary sized pages from mapping "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>: mm/thp: allow dropping THP from page cache Song Liu <songliubraving@xxxxxx>: kernel/events/uprobes.c: only do FOLL_SPLIT_PMD for uprobe register Ilya Leoshkevich <iii@xxxxxxxxxxxxx>: scripts/gdb: fix debugging modules on s390 drivers/base/memory.c | 3 + drivers/block/zram/zram_drv.c | 5 + fs/ocfs2/file.c | 2 fs/ocfs2/journal.c | 3 - fs/ocfs2/localalloc.c | 3 - fs/proc/meminfo.c | 4 - fs/proc/page.c | 28 ++++++---- kernel/events/uprobes.c | 13 ++++- mm/filemap.c | 1 mm/gup.c | 14 +++-- mm/huge_memory.c | 9 ++- mm/hugetlb.c | 5 - mm/init-mm.c | 1 mm/memblock.c | 6 +- mm/memcontrol.c | 18 ++++--- mm/memory-failure.c | 14 +++-- mm/memory_hotplug.c | 74 ++++++----------------------- mm/memremap.c | 11 ++-- mm/page_owner.c | 5 + mm/rmap.c | 1 mm/slab_common.c | 9 +-- mm/truncate.c | 12 ++++ mm/vmscan.c | 14 ++--- scripts/gdb/linux/dmesg.py | 16 ++++-- scripts/gdb/linux/symbols.py | 8 ++- scripts/gdb/linux/utils.py | 25 +++++---- tools/testing/selftests/vm/gup_benchmark.c | 2 27 files changed, 166 insertions(+), 140 deletions(-)