xfs: check return value of _trans_reserve_quota_nblks

Check the return value of xfs_trans_reserve_quota_nblks for errors.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Darrick J. Wong 2016-11-08 11:59:26 +11:00 • committed by Dave Chinner
commit 4fd29ec472