tree 6a51161df0b1c428bab9b6dcd8746d108d867942
parent 18c2152d526e7956457fcdcbdf6d77ae2c663a26
parent c17a8ef43d6b80ed3519b828c37d18645445949f
author Linus Torvalds <torvalds@linux-foundation.org> 1477596890 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1477596890 -0700
mergetag object c17a8ef43d6b80ed3519b828c37d18645445949f
 type commit
 tag xfs-fixes-for-linus-4.9-rc3
 tagger Dave Chinner <david@fromorbit.com> 1477572100 +1100
 
 xfs: updates for 4.9-rc3
 
 Changes in this update:
 o iomap page offset masking fix for page faults
 o add IOMAP_REPORT to distinguish between read and fiemap map requests
 o cleanups to new shared data extent code
 o fix mount active status on failed log recovery
 o fix broken dquots in a buffer calculation
 o fix locking order issues and merge xfs_reflink_remap_range and
   xfs_file_share_range
 o rework unmapping of CoW extents and remove now unused functions
 o clean state when CoW is done.
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Merge tag 'xfs-fixes-for-linus-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs

Pull xfs fixes from Dave Chinner:
 "This update contains fixes for most of the outstanding regressions
  introduced with the 4.9-rc1 XFS merge. There is also a fix for an
  iomap bug, too.

  This is a quite a bit larger than I'd prefer for a -rc3, but most of
  the change comes from cleaning up the new reflink copy on write code;
  it's much simpler and easier to understand now. These changes fixed
  several bugs in the new code, and it wasn't clear that there was an
  easier/simpler way to fix them. The rest of the fixes are the usual
  size you'd expect at this stage.

  I've left the commits to soak in linux-next for a some extra time
  because of the size before asking you to pull, no new problems with
  them have been reported so I think it's all OK.

  Summary:
   - iomap page offset masking fix for page faults
   - add IOMAP_REPORT to distinguish between read and fiemap map
     requests
   - cleanups to new shared data extent code
   - fix mount active status on failed log recovery
   - fix broken dquots in a buffer calculation
   - fix locking order issues and merge xfs_reflink_remap_range and
     xfs_file_share_range
   - rework unmapping of CoW extents and remove now unused functions
   - clean state when CoW is done"

* tag 'xfs-fixes-for-linus-4.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: (25 commits)
  xfs: clear cowblocks tag when cow fork is emptied
  xfs: fix up inode cowblocks tracking tracepoints
  fs: Do to trim high file position bits in iomap_page_mkwrite_actor
  xfs: remove xfs_bunmapi_cow
  xfs: optimize xfs_reflink_end_cow
  xfs: optimize xfs_reflink_cancel_cow_blocks
  xfs: refactor xfs_bunmapi_cow
  xfs: optimize writes to reflink files
  xfs: don't bother looking at the refcount tree for reads
  xfs: handle "raw" delayed extents xfs_reflink_trim_around_shared
  xfs: add xfs_trim_extent
  iomap: add IOMAP_REPORT
  xfs: merge xfs_reflink_remap_range and xfs_file_share_range
  xfs: remove xfs_file_wait_for_io
  xfs: move inode locking from xfs_reflink_remap_range to xfs_file_share_range
  xfs: fix the same_inode check in xfs_file_share_range
  xfs: remove the same fs check from xfs_file_share_range
  libxfs: v3 inodes are only valid on crc-enabled filesystems
  libxfs: clean up _calc_dquots_per_chunk
  xfs: unset MS_ACTIVE if mount fails
  ...