---

yaml --- r: 286025 b: refs/heads/master c: ad2b2c8 h: refs/heads/master i: 286023: b8ab933 v: v3
git-mirror · Jan 9, 2012 · 26c1223 · 26c1223
1 parent ee3db4f
commit 26c1223
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Showing 4 changed files with 14 additions and 14 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e3029d9fd426c8f582210ba35551ae5506218345
+refs/heads/master: ad2b2c802be2d3e8ed8364fef5ffaddabe448219
diff --git a/trunk/fs/btrfs/disk-io.c b/trunk/fs/btrfs/disk-io.c
@@ -1880,9 +1880,9 @@ static void free_root_pointers(struct btrfs_fs_info *info, int chunk_root)
 }
 
 
-struct btrfs_root *open_ctree(struct super_block *sb,
-			      struct btrfs_fs_devices *fs_devices,
-			      char *options)
+int open_ctree(struct super_block *sb,
+	       struct btrfs_fs_devices *fs_devices,
+	       char *options)
 {
 	u32 sectorsize;
 	u32 nodesize;
@@ -2428,11 +2428,11 @@ struct btrfs_root *open_ctree(struct super_block *sb,
 		if (err) {
 			close_ctree(tree_root);
 			free_fs_info(fs_info);
-			return ERR_PTR(err);
+			return err;
 		}
 	}
 
-	return tree_root;
+	return 0;
 
 fail_trans_kthread:
 	kthread_stop(fs_info->transaction_kthread);
@@ -2479,7 +2479,7 @@ struct btrfs_root *open_ctree(struct super_block *sb,
 fail:
 	btrfs_close_devices(fs_info->fs_devices);
 	free_fs_info(fs_info);
-	return ERR_PTR(err);
+	return err;
 
 recovery_tree_root:
 	if (!btrfs_test_opt(tree_root, RECOVERY))

diff --git a/trunk/fs/btrfs/disk-io.h b/trunk/fs/btrfs/disk-io.h
@@ -46,9 +46,9 @@ struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root,
 						   u64 bytenr, u32 blocksize);
 int clean_tree_block(struct btrfs_trans_handle *trans,
 		     struct btrfs_root *root, struct extent_buffer *buf);
-struct btrfs_root *open_ctree(struct super_block *sb,
-			      struct btrfs_fs_devices *fs_devices,
-			      char *options);
+int open_ctree(struct super_block *sb,
+	       struct btrfs_fs_devices *fs_devices,
+	       char *options);
 int close_ctree(struct btrfs_root *root);
 int write_ctree_super(struct btrfs_trans_handle *trans,
 		      struct btrfs_root *root, int max_mirrors);

diff --git a/trunk/fs/btrfs/super.c b/trunk/fs/btrfs/super.c
@@ -604,12 +604,12 @@ static int btrfs_fill_super(struct super_block *sb,
 	sb->s_flags |= MS_POSIXACL;
 #endif
 
-	tree_root = open_ctree(sb, fs_devices, (char *)data);
-
-	if (IS_ERR(tree_root)) {
+	err = open_ctree(sb, fs_devices, (char *)data);
+	if (err) {
 		printk("btrfs: open_ctree failed\n");
-		return PTR_ERR(tree_root);
+		return err;
 	}
+	tree_root = sb->s_fs_info;
 	fs_info = tree_root->fs_info;
 	sb->s_fs_info = tree_root;