From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 10 Jun 2022 19:41:48 +0000 (-0700)
Subject: Merge tag 'folio-5.19a' of git://git.infradead.org/users/willy/pagecache
X-Git-Tag: baikal/mips/sdk6.1~5511
X-Git-Url: https://git.baikalelectronics.ru/?a=commitdiff_plain;h=31519db580aeff670d3476cb4ef529080bd7e931;p=kernel.git

Merge tag 'folio-5.19a' of git://git.infradead.org/users/willy/pagecache

Pull folio fixes from Matthew Wilcox:
 "Four folio-related fixes:

   - Don't release a folio while it's still locked

   - Fix a use-after-free after dropping the mmap_lock

   - Fix a memory leak when splitting a page

   - Fix a kernel-doc warning for struct folio"

* tag 'folio-5.19a' of git://git.infradead.org/users/willy/pagecache:
  mm: Add kernel-doc for folio->mlock_count
  mm/huge_memory: Fix xarray node memory leak
  filemap: Cache the value of vm_flags
  filemap: Don't release a locked folio
---

31519db580aeff670d3476cb4ef529080bd7e931