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- Fix some iomap locking problems
 - Don't allocate cow blocks when we're zeroing file data
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Merge tag 'xfs-4.16-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs fixes from Darrick Wong:

 - Fix some iomap locking problems

 - Don't allocate cow blocks when we're zeroing file data

* tag 'xfs-4.16-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: don't block on the ilock for RWF_NOWAIT
  xfs: don't start out with the exclusive ilock for direct I/O
  xfs: don't allocate COW blocks for zeroing holes or unwritten extents

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This commit is contained in:

Linus Torvalds 2018-03-09 09:37:29 -08:00

parent a525df0558 ff3d8b9c4c

commit 2d9b1d69c3

1 changed files with 30 additions and 12 deletions

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fs/xfs/xfs_iomap.c

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