Make sure we attach dquots to both inodes before swapping their extents.
This was found via manual code inspection by looking for places where we
could call xfs_trans_mod_dquot without dquots attached to inodes, and
confirmed by instrumenting the kernel and running xfs/328.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
goto out_unlock;
}
+ error = xfs_qm_dqattach(ip);
+ if (error)
+ goto out_unlock;
+
+ error = xfs_qm_dqattach(tip);
+ if (error)
+ goto out_unlock;
+
error = xfs_swap_extent_flush(ip);
if (error)
goto out_unlock;