xfs: remove the ip argument to xfs_defer_finish
And instead require callers to explicitly join the inode using
xfs_defer_ijoin. Also consolidate the defer error handling in
a few places using a goto label.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
diff --git a/fs/xfs/xfs_reflink.c b/fs/xfs/xfs_reflink.c
index f45fbf0..3246815 100644
--- a/fs/xfs/xfs_reflink.c
+++ b/fs/xfs/xfs_reflink.c
@@ -464,7 +464,7 @@
goto out_bmap_cancel;
/* Finish up. */
- error = xfs_defer_finish(&tp, &dfops, NULL);
+ error = xfs_defer_finish(&tp, &dfops);
if (error)
goto out_bmap_cancel;
@@ -602,7 +602,8 @@
-(long)del.br_blockcount);
/* Roll the transaction */
- error = xfs_defer_finish(tpp, &dfops, ip);
+ xfs_defer_ijoin(&dfops, ip);
+ error = xfs_defer_finish(tpp, &dfops);
if (error) {
xfs_defer_cancel(&dfops);
break;
@@ -791,7 +792,8 @@
/* Remove the mapping from the CoW fork. */
xfs_bmap_del_extent_cow(ip, &idx, &got, &del);
- error = xfs_defer_finish(&tp, &dfops, ip);
+ xfs_defer_ijoin(&dfops, ip);
+ error = xfs_defer_finish(&tp, &dfops);
if (error)
goto out_defer;
next_extent:
@@ -1152,7 +1154,8 @@
next_extent:
/* Process all the deferred stuff. */
- error = xfs_defer_finish(&tp, &dfops, ip);
+ xfs_defer_ijoin(&dfops, ip);
+ error = xfs_defer_finish(&tp, &dfops);
if (error)
goto out_defer;
}