Linus, please merge this batch of MM and non-MM hotfixes, thanks. The following changes since commit 0bbac3facb5d6cc0171c45c9873a2dc96bea9680: Linux 6.9-rc4 (2024-04-14 13:38:39 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2024-04-18-14-41 for you to fetch changes up to c4a7dc9523b59b3e73fd522c73e95e072f876b16: nilfs2: fix OOB in nilfs_set_de_type (2024-04-16 15:39:52 -0700) ---------------------------------------------------------------- 15 hotfixes. 9 are cc:stable and the remainder address post-6.8 issues or aren't considered suitable for backporting. There are a significant number of fixups for this cycle's page_owner changes (series "page_owner: print stacks and their outstanding allocations"). Apart from that, singleton changes all over, mainly in MM. ---------------------------------------------------------------- David Hildenbrand (1): mm/madvise: make MADV_POPULATE_(READ|WRITE) handle VM_FAULT_RETRY properly Jeongjun Park (1): nilfs2: fix OOB in nilfs_set_de_type Lokesh Gidra (1): userfaultfd: change src_folio after ensuring it's unpinned in UFFDIO_MOVE Miaohe Lin (2): mm/memory-failure: fix deadlock when hugetlb_optimize_vmemmap is enabled fork: defer linking file vma until vma is fully initialized Naoya Horiguchi (1): MAINTAINERS: update Naoya Horiguchi's email address Oscar Salvador (6): mm,page_owner: update metadata for tail pages mm,page_owner: fix refcount imbalance mm,page_owner: fix accounting of pages when migrating mm,page_owner: fix printing of stack records mm,swapops: update check in is_pfn_swap_entry for hwpoison entries mm,page_owner: defer enablement of static branch Peter Xu (1): mm/userfaultfd: allow hugetlb change protection upon poison entry Phillip Lougher (1): Squashfs: check the inode number is not the invalid value of zero Sumanth Korikkar (1): mm/shmem: inline shmem_is_huge() for disabled transparent hugepages .mailmap | 3 +- Documentation/mm/page_owner.rst | 73 +++++++-------- MAINTAINERS | 2 +- fs/nilfs2/dir.c | 2 +- fs/squashfs/inode.c | 5 +- include/linux/shmem_fs.h | 9 ++ include/linux/swapops.h | 65 +++++++------- kernel/fork.c | 33 +++---- mm/gup.c | 54 +++++++----- mm/huge_memory.c | 6 +- mm/hugetlb.c | 10 ++- mm/internal.h | 10 ++- mm/madvise.c | 17 +--- mm/memory-failure.c | 18 +++- mm/page_owner.c | 190 +++++++++++++++++++++++----------------- mm/shmem.c | 6 -- 16 files changed, 280 insertions(+), 223 deletions(-)