Merge tag 'xfs-5.10-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs fixes from Darrick Wong:

 - Fix a fairly serious problem where the reverse mapping btree key
   comparison functions were silently ignoring parts of the keyspace
   when doing comparisons

 - Fix a thinko in the online refcount scrubber

 - Fix a missing unlock in the pnfs code

* tag 'xfs-5.10-fixes-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: fix a missing unlock on error in xfs_fs_map_blocks
  xfs: fix brainos in the refcount scrubber's rmap fragment processor
  xfs: fix rmap key and record comparison functions
  xfs: set the unwritten bit in rmap lookup flags in xchk_bmap_get_rmapextents
  xfs: fix flags argument to rmap lookup when converting shared file rmaps