From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 13 May 2022 21:32:53 +0000 (-0700)
Subject: Merge tag 'gfs2-v5.18-rc4-fix3' of git://git.kernel.org/pub/scm/linux/kernel/git... 
X-Git-Tag: v6.6.17~7597
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d928e8f3af38abc8d2d56d9329a8280f7af5f10e;p=platform%2Fkernel%2Flinux-rpi.git

Merge tag 'gfs2-v5.18-rc4-fix3' of git://git./linux/kernel/git/gfs2/linux-gfs2

Pull gfs2 fixes from Andreas Gruenbacher:
 "We've finally identified commit dc732906c245 ("gfs2: Introduce flag
  for glock holder auto-demotion") to be the other cause of the
  filesystem corruption we've been seeing. This feature isn't strictly
  necessary anymore, so we've decided to stop using it for now.

  With this and the gfs_iomap_end rounding fix you've already seen
  ("gfs2: Fix filesystem block deallocation for short writes" in this
  pull request), we're corruption free again now.

   - Fix filesystem block deallocation for short writes.

   - Stop using glock holder auto-demotion for now.

   - Get rid of buffered writes inefficiencies due to page faults being
     disabled.

   - Minor other cleanups"

* tag 'gfs2-v5.18-rc4-fix3' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: Stop using glock holder auto-demotion for now
  gfs2: buffered write prefaulting
  gfs2: Align read and write chunks to the page cache
  gfs2: Pull return value test out of should_fault_in_pages
  gfs2: Clean up use of fault_in_iov_iter_{read,write}able
  gfs2: Variable rename
  gfs2: Fix filesystem block deallocation for short writes
---

d928e8f3af38abc8d2d56d9329a8280f7af5f10e