---

yaml --- r: 322351 b: refs/heads/master c: 5986802 h: refs/heads/master i: 322349: d5b066e 322347: a86f898 322343: ca49cc4 322335: d4c0110 v: v3
git-mirror · Aug 28, 2012 · 7a4725e · 7a4725e
1 parent 2bb19a3
commit 7a4725e
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: aa2ffd06168e25689e0eb9662bf4595ba2bbac14
+refs/heads/master: 5986802c2fcc754040bb7ed95f30bb16c4a843b7
diff --git a/trunk/fs/btrfs/qgroup.c b/trunk/fs/btrfs/qgroup.c
@@ -1369,8 +1369,10 @@ int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans,
 
 	if (srcid) {
 		srcgroup = find_qgroup_rb(fs_info, srcid);
-		if (!srcgroup)
+		if (!srcgroup) {
+			ret = -EINVAL;
 			goto unlock;
+		}
 		dstgroup->rfer = srcgroup->rfer - level_size;
 		dstgroup->rfer_cmpr = srcgroup->rfer_cmpr - level_size;
 		srcgroup->excl = level_size;
@@ -1379,8 +1381,10 @@ int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans,
 		qgroup_dirty(fs_info, srcgroup);
 	}
 
-	if (!inherit)
+	if (!inherit) {
+		ret = -EINVAL;
 		goto unlock;
+	}
 
 	i_qgroups = (u64 *)(inherit + 1);
 	for (i = 0; i < inherit->num_qgroups; ++i) {