xfs: use xfs_ioerror_alert in xfs_buf_iodone_callbacks

Use xfs_ioerror_alert instead of opencoding a very similar error
message.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Alex Elder <aelder@sgi.com>


diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c
index 06a76ca..65d6f44 100644
--- a/fs/xfs/xfs_buf_item.c
+++ b/fs/xfs/xfs_buf_item.c
@@ -975,9 +975,7 @@
 	if (bp->b_target != lasttarg ||
 	    time_after(jiffies, (lasttime + 5*HZ))) {
 		lasttime = jiffies;
-		xfs_alert(mp, "Device %s: metadata write error block 0x%llx",
-			xfs_buf_target_name(bp->b_target),
-		      (__uint64_t)XFS_BUF_ADDR(bp));
+		xfs_buf_ioerror_alert(bp, __func__);
 	}
 	lasttarg = bp->b_target;