70585216fe
Merge misc fixes from Andrew Morton: "18 patches. Subsystems affected by this patch series: mm (memory-failure, swap, slub, hugetlb, memory-failure, slub, thp, sparsemem), and coredump" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: mm/sparse: fix check_usemap_section_nr warnings mm: thp: replace DEBUG_VM BUG with VM_WARN when unmap fails for split mm/thp: unmap_mapping_page() to fix THP truncate_cleanup_page() mm/thp: fix page_address_in_vma() on file THP tails mm/thp: fix vma_address() if virtual address below file offset mm/thp: try_to_unmap() use TTU_SYNC for safe splitting mm/thp: make is_huge_zero_pmd() safe and quicker mm/thp: fix __split_huge_pmd_locked() on shmem migration entry mm, thp: use head page in __migration_entry_wait() mm/slub.c: include swab.h crash_core, vmcoreinfo: append 'SECTION_SIZE_BITS' to vmcoreinfo mm/memory-failure: make sure wait for page writeback in memory_failure mm/hugetlb: expand restore_reserve_on_error functionality mm/slub: actually fix freelist pointer vs redzoning mm/slub: fix redzoning for small allocations mm/slub: clarify verification reporting mm/swap: fix pte_same_as_swp() not removing uffd-wp bit when compare mm,hwpoison: fix race with hugetlb page allocation
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.