tree bfef4adec5da118bf1b3df7e5cff74f45af9e02d
parent 5906374446386fd16fe562b042429d905d231ec3
parent e0d76fa4475ef2cf4b52d18588b8ce95153d021b
author Linus Torvalds <torvalds@linux-foundation.org> 1485549872 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1485549872 -0800
mergetag object e0d76fa4475ef2cf4b52d18588b8ce95153d021b
 type commit
 tag xfs-for-linus-4.10-rc6-5
 tagger Darrick J. Wong <darrick.wong@oracle.com> 1485538373 -0800
 
 Contained in this update:
 - Fix race conditions in the CoW code
 - Fix some incorrect input validation checks
 - Avoid crashing fs by running out of space when freeing inodes
 - Fix toctou race wrt whether or not an inode has an attr
 - Fix build error on arm
 - Fix page refcount corruption when readahead fails
 - Don't corrupt userspace in the bmap ioctl
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Merge tag 'xfs-for-linus-4.10-rc6-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs uodates from Darrick Wong:
 "I have some more fixes this week: better input validation, corruption
  avoidance, build fixes, memory leak fixes, and a couple from Christoph
  to avoid an ENOSPC failure.

  Summary:
   - Fix race conditions in the CoW code
   - Fix some incorrect input validation checks
   - Avoid crashing fs by running out of space when freeing inodes
   - Fix toctou race wrt whether or not an inode has an attr
   - Fix build error on arm
   - Fix page refcount corruption when readahead fails
   - Don't corrupt userspace in the bmap ioctl"

* tag 'xfs-for-linus-4.10-rc6-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: prevent quotacheck from overloading inode lru
  xfs: fix bmv_count confusion w/ shared extents
  xfs: clear _XBF_PAGES from buffers when readahead page
  xfs: extsize hints are not unlikely in xfs_bmap_btalloc
  xfs: remove racy hasattr check from attr ops
  xfs: use per-AG reservations for the finobt
  xfs: only update mount/resv fields on success in __xfs_ag_resv_init
  xfs: verify dirblocklog correctly
  xfs: fix COW writeback race