xfs: disable noattr2/attr2 mount options for CRC enabled filesystems
authorDave Chinner <dchinner@redhat.com>
Wed, 5 Jun 2013 02:09:09 +0000 (12:09 +1000)
committerBen Myers <bpm@sgi.com>
Wed, 5 Jun 2013 16:21:06 +0000 (11:21 -0500)
commitd3eaace84e40bf946129e516dcbd617173c1cf14
treed8545904cdce2eabfa9128f55dc445cff3585ba3
parent0a32c26e720a8b38971d0685976f4a7d63f9e2ef
xfs: disable noattr2/attr2 mount options for CRC enabled filesystems

attr2 format is always enabled for v5 superblock filesystems, so the
mount options to enable or disable it need to be cause mount errors.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Documentation/filesystems/xfs.txt
fs/xfs/xfs_super.c