tree ace565b119da1c379f4873d38c205eac7740a6d3
parent fbc246a12aac27f7b25a37f9398bb3bc552cec92
parent f0b444b349e33ae0d3dd93e25ca365482a5d17d4
author Linus Torvalds <torvalds@linux-foundation.org> 1569102179 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1569102179 -0700
mergetag object f0b444b349e33ae0d3dd93e25ca365482a5d17d4
 type commit
 tag gfs2-for-5.4
 tagger Andreas Gruenbacher <agruenba@redhat.com> 1568897571 +0200
 
 Changes for gfs2:
 
  - Use asynchronous glocks and timeouts to recover from deadlocks during rename
    and exchange: the lock ordering constraints the vfs uses are not sufficient
    to prevent deadlocks across multiple nodes.
  - Add support for IOMAP_ZERO and use iomap_zero_range to replace gfs2 specific
    code.
  - Various other minor fixes and cleanups.
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Merge tag 'gfs2-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2

Pull gfs2 updates from Andreas Gruenbacher:

 - Use asynchronous glocks and timeouts to recover from deadlocks during
   rename and exchange: the lock ordering constraints the vfs uses are
   not sufficient to prevent deadlocks across multiple nodes.

 - Add support for IOMAP_ZERO and use iomap_zero_range to replace gfs2
   specific code.

 - Various other minor fixes and cleanups.

* tag 'gfs2-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
  gfs2: clear buf_in_tr when ending a transaction in sweep_bh_for_rgrps
  gfs2: Improve mmap write vs. truncate consistency
  gfs2: Use async glocks for rename
  gfs2: create function gfs2_glock_update_hold_time
  gfs2: separate holder for rgrps in gfs2_rename
  gfs2: Delete an unnecessary check before brelse()
  gfs2: Minor PAGE_SIZE arithmetic cleanups
  gfs2: Fix recovery slot bumping
  gfs2: Fix possible fs name overflows
  gfs2: untangle the logic in gfs2_drevalidate
  gfs2: Always mark inode dirty in fallocate
  gfs2: Minor gfs2_alloc_inode cleanup
  gfs2: implement gfs2_block_zero_range using iomap_zero_range
  gfs2: Add support for IOMAP_ZERO
  gfs2: gfs2_iomap_begin cleanup