tree 1f09165197317f1761dfba7189b01c3e5aae3e70
parent 77d0ab600af4bf5152bc98d0ac1edbc34c1e5fdf
parent 6c370590cfe0c36bcd62d548148aa65c984540b7
author Linus Torvalds <torvalds@linux-foundation.org> 1504725563 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1504725563 -0700
mergetag object 6c370590cfe0c36bcd62d548148aa65c984540b7
 type commit
 tag xfs-4.14-merge-7
 tagger Darrick J. Wong <darrick.wong@oracle.com> 1504460756 -0700
 
 Updates for 4.14:
 - Write unmount record for a ro mount to avoid unnecessary log replay
 - Clean up orphaned inodes when mounting fs readonly
 - Resubmit inode log items when buffer writeback fails to avoid umount hang
 - Fix log recovery corruption problems when log headers wrap around the end
 - Avoid infinite loop searching for free inodes when inode counters are wrong
 - Evict inodes involved with log redo so that we don't leak them later
 - Fix a potential race between reclaim and inode cluster freeing
 - Refactor the inode joining code w.r.t. transaction rolling & deferred ops
 - Fix a bug where the log doesn't properly deal with dirty buffers that
   are about to become ordered buffers
 - Fix the extent swap code to deal with making dirty buffers ordered properly
 - Consolidate page fault handlers
 - Refactor the incore extent manipulation functions to use the iext
   abstractions instead of directly modifying with extent data
 - Disable crashy chattr +/-x until we fix it
 - Don't allow us to set S_DAX for v2 inodes
 - Various cleanups
 - Clarify some documentation
 - Fix a problem where fsync and a log commit race to send the disk a
   flush command, resulting in a small window where power fail data loss
   could occur
 - Simplify some rmap operations in the fcollapse code
 - Fix some use-after-free problems in async writeback
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Merge tag 'xfs-4.14-merge-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull XFS updates from Darrick Wong:
 "Here are the changes for xfs for 4.14. Most of these are cleanups and
  fixes for bad behavior, as we're mostly focusing on improving
  reliablity this cycle (read: there's potentially a lot of stuff on the
  horizon for 4.15 so better to spend a few weeks killing other bugs
  now).

  Summary:

   - Write unmount record for a ro mount to avoid unnecessary log replay

   - Clean up orphaned inodes when mounting fs readonly

   - Resubmit inode log items when buffer writeback fails to avoid
     umount hang

   - Fix log recovery corruption problems when log headers wrap around
     the end

   - Avoid infinite loop searching for free inodes when inode counters
     are wrong

   - Evict inodes involved with log redo so that we don't leak them
     later

   - Fix a potential race between reclaim and inode cluster freeing

   - Refactor the inode joining code w.r.t. transaction rolling &
     deferred ops

   - Fix a bug where the log doesn't properly deal with dirty buffers
     that are about to become ordered buffers

   - Fix the extent swap code to deal with making dirty buffers ordered
     properly

   - Consolidate page fault handlers

   - Refactor the incore extent manipulation functions to use the iext
     abstractions instead of directly modifying with extent data

   - Disable crashy chattr +/-x until we fix it

   - Don't allow us to set S_DAX for v2 inodes

   - Various cleanups

   - Clarify some documentation

   - Fix a problem where fsync and a log commit race to send the disk a
     flush command, resulting in a small window where power fail data
     loss could occur

   - Simplify some rmap operations in the fcollapse code

   - Fix some use-after-free problems in async writeback"

* tag 'xfs-4.14-merge-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (44 commits)
  xfs: use kmem_free to free return value of kmem_zalloc
  xfs: open code end_buffer_async_write in xfs_finish_page_writeback
  xfs: don't set v3 xflags for v2 inodes
  xfs: fix compiler warnings
  fsmap: fix documentation of FMR_OF_LAST
  xfs: simplify the rmap code in xfs_bmse_merge
  xfs: remove unused flags arg from xfs_file_iomap_begin_delay
  xfs: fix incorrect log_flushed on fsync
  xfs: disable per-inode DAX flag
  xfs: replace xfs_qm_get_rtblks with a direct call to xfs_bmap_count_leaves
  xfs: rewrite xfs_bmap_count_leaves using xfs_iext_get_extent
  xfs: use xfs_iext_*_extent helpers in xfs_bmap_split_extent_at
  xfs: use xfs_iext_*_extent helpers in xfs_bmap_shift_extents
  xfs: move some code around inside xfs_bmap_shift_extents
  xfs: use xfs_iext_get_extent in xfs_bmap_first_unused
  xfs: switch xfs_bmap_local_to_extents to use xfs_iext_insert
  xfs: add a xfs_iext_update_extent helper
  xfs: consolidate the various page fault handlers
  iomap: return VM_FAULT_* codes from iomap_page_mkwrite
  xfs: relog dirty buffers during swapext bmbt owner change
  ...