26 fixes, based on ea6200e84182989a3cce9687cf79a23ac44ec4db: Subject: userfaultfd: shmem: __do_fault requires VM_FAULT_NOPAGE Subject: scripts/spelling.txt: add "disble(d)" pattern and fix typo instances Subject: scripts/spelling.txt: add "overide" pattern and fix typo instances Subject: powerpc/mm: handle protnone ptes on fork Subject: power/mm: update pte_write and pte_wrprotect to handle savedwrite Subject: x86, mm: fix gup_pte_range() vs DAX mappings Subject: x86, mm: unify exit paths in gup_pte_range() Subject: userfaultfd: non-cooperative: rollback userfaultfd_exit Subject: userfaultfd: non-cooperative: robustness check Subject: userfaultfd: non-cooperative: release all ctx in dup_userfaultfd_complete Subject: include/linux/fs.h: fix unsigned enum warning with gcc-4.2 Subject: mm/vmstats: add thp_split_pud event for clarity Subject: drivers/md/bcache/util.h: remove duplicate inclusion of blkdev.h Subject: mm/cgroup: avoid panic when init with low memory Subject: userfaultfd: non-cooperative: fix fork fctx->new memleak Subject: userfaultfd: non-cooperative: userfaultfd_remove revalidate vma in MADV_DONTNEED Subject: userfaultfd: selftest: vm: allow to build in vm/ directory Subject: mm/memblock.c: fix memblock_next_valid_pfn() Subject: rmap: fix NULL-pointer dereference on THP munlocking Subject: thp: fix another corner case of munlock() vs. THPs Subject: mm: do not call mem_cgroup_free() from within mem_cgroup_alloc() Subject: kasan: resched in quarantine_remove_cache() Subject: kasan: fix races in quarantine_remove_cache() Subject: sh: cayman: IDE support fix Subject: fat: fix using uninitialized fields of fat_inode/fsinfo_inode Subject: userfaultfd: remove wrong comment from userfaultfd_ctx_get() -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html