xfs: xfs_alloc_get_rec should return EFSCORRUPTED for obvious bnobt corruption

Return -EFSCORRUPTED when the bnobt/cntbt return obviously corrupt
values, rather than letting them bounce around in the internal code.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
This commit is contained in:
Darrick J. Wong 2018-06-03 16:10:14 -07:00
commit a37f7b127e