Linus, please merge this batch of hotfixes, thanks. The following changes since commit 49d6d7fb631345b0f2957a7c4be24ad63903150f: mm/uffd: fix pte marker when fork() without fork event (2023-01-18 17:02:19 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2023-02-02-19-24-2 for you to fetch changes up to ac86f547ca1002aec2ef66b9e64d03f45bbbfbb9: mm: memcg: fix NULL pointer in mem_cgroup_track_foreign_dirty_slowpath() (2023-01-31 16:44:10 -0800) ---------------------------------------------------------------- 25 hotfixes, mainly for MM. 13 are cc:stable. ---------------------------------------------------------------- Eugen Hristev (1): .mailmap: update e-mail address for Eugen Hristev Fedor Pchelkin (1): squashfs: harden sanity check in squashfs_read_xattr_id_table Isaac J. Manjarres (1): Revert "mm: kmemleak: alloc gray object for reserved region with direct map" James Morse (1): ia64: fix build error due to switch case label appearing next to declaration Jann Horn (1): mm/khugepaged: fix ->anon_vma race Kefeng Wang (1): mm: memcg: fix NULL pointer in mem_cgroup_track_foreign_dirty_slowpath() Liam Howlett (1): maple_tree: fix mas_empty_area_rev() lower bound validation Longlong Xia (1): mm/swapfile: add cond_resched() in get_swap_pages() Matthew Wilcox (Oracle) (1): highmem: round down the address passed to kunmap_flush_on_unmap() Michal Hocko (1): Revert "mm: add nodes= arg to memory.reclaim" Mike Kravetz (2): mm: hugetlb: proc: check for hugetlb shared PMD in /proc/PID/smaps migrate: hugetlb: check for hugetlb shared PMD in node migration Nhat Pham (1): zsmalloc: fix a race with deferred_handles storing Pengfei Xu (1): selftests/filesystems: grant executable permission to run_fat_tests.sh Peter Xu (2): mm: fix a few rare cases of using swapin error pte marker selftests/vm: remove __USE_GNU in hugetlb-madvise.c Phillip Lougher (1): Squashfs: fix handling and sanity checking of xattr_ids count Randy Dunlap (1): freevxfs: Kconfig: fix spelling Tom Saeger (1): sh: define RUNTIME_DISCARD_EXIT Vlastimil Babka (1): mm, mremap: fix mremap() expanding for vma's with vm_ops->close() Wei Yang (1): maple_tree: should get pivots boundary by type Yu Zhao (1): mm: multi-gen LRU: fix crash during cgroup migration Zach O'Keefe (1): mm/MADV_COLLAPSE: catch !none !huge !bad pmd lookups Zhaoyang Huang (1): mm: use stack_depot_early_init for kmemleak ye xingchen (1): Kconfig.debug: fix the help description in SCHED_DEBUG .mailmap | 1 + Documentation/admin-guide/cgroup-v2.rst | 15 +- arch/ia64/kernel/sys_ia64.c | 7 +- arch/sh/kernel/vmlinux.lds.S | 1 + drivers/of/fdt.c | 6 +- fs/freevxfs/Kconfig | 2 +- fs/proc/task_mmu.c | 4 +- fs/squashfs/squashfs_fs.h | 2 +- fs/squashfs/squashfs_fs_sb.h | 2 +- fs/squashfs/xattr.h | 4 +- fs/squashfs/xattr_id.c | 4 +- include/linux/highmem-internal.h | 4 +- include/linux/hugetlb.h | 13 ++ include/linux/memcontrol.h | 5 +- include/linux/swap.h | 3 +- lib/Kconfig.debug | 3 +- lib/maple_tree.c | 22 +- lib/test_maple_tree.c | 89 ++++++++ mm/hugetlb.c | 3 + mm/khugepaged.c | 22 +- mm/kmemleak.c | 5 +- mm/memcontrol.c | 67 ++---- mm/memory.c | 8 +- mm/mempolicy.c | 3 +- mm/mprotect.c | 8 +- mm/mremap.c | 25 ++- mm/swapfile.c | 1 + mm/vmscan.c | 9 +- mm/zsmalloc.c | 237 ++++++++++++++++++--- .../selftests/filesystems/fat/run_fat_tests.sh | 0 tools/testing/selftests/vm/hugetlb-madvise.c | 1 - 31 files changed, 429 insertions(+), 147 deletions(-) mode change 100644 => 100755 tools/testing/selftests/filesystems/fat/run_fat_tests.sh