1 files changed, 12 insertions, 11 deletions

diff --git a/fs/btrfs/uuid-tree.c b/fs/btrfs/uuid-tree.c
index 7fc89e4adb41..161342b73ce5 100644
--- a/fs/btrfs/uuid-tree.c
+++ b/fs/btrfs/uuid-tree.c
@@ -92,9 +92,10 @@ out:
 }
 
 int btrfs_uuid_tree_add(struct btrfs_trans_handle *trans,
-			struct btrfs_root *uuid_root, u8 *uuid, u8 type,
+			struct btrfs_fs_info *fs_info, u8 *uuid, u8 type,
 			u64 subid_cpu)
 {
+	struct btrfs_root *uuid_root = fs_info->uuid_root;
 	int ret;
 	struct btrfs_path *path = NULL;
 	struct btrfs_key key;
@@ -132,13 +133,13 @@ int btrfs_uuid_tree_add(struct btrfs_trans_handle *trans,
 		 * An item with that type already exists.
 		 * Extend the item and store the new subid at the end.
 		 */
-		btrfs_extend_item(uuid_root, path, sizeof(subid_le));
+		btrfs_extend_item(fs_info, path, sizeof(subid_le));
 		eb = path->nodes[0];
 		slot = path->slots[0];
 		offset = btrfs_item_ptr_offset(eb, slot);
 		offset += btrfs_item_size_nr(eb, slot) - sizeof(subid_le);
 	} else if (ret < 0) {
-		btrfs_warn(uuid_root->fs_info,
+		btrfs_warn(fs_info,
 			   "insert uuid item failed %d (0x%016llx, 0x%016llx) type %u!",
 			   ret, (unsigned long long)key.objectid,
 			   (unsigned long long)key.offset, type);
@@ -156,9 +157,10 @@ out:
 }
 
 int btrfs_uuid_tree_rem(struct btrfs_trans_handle *trans,
-			struct btrfs_root *uuid_root, u8 *uuid, u8 type,
+			struct btrfs_fs_info *fs_info, u8 *uuid, u8 type,
 			u64 subid)
 {
+	struct btrfs_root *uuid_root = fs_info->uuid_root;
 	int ret;
 	struct btrfs_path *path = NULL;
 	struct btrfs_key key;
@@ -185,8 +187,8 @@ int btrfs_uuid_tree_rem(struct btrfs_trans_handle *trans,
 
 	ret = btrfs_search_slot(trans, uuid_root, &key, path, -1, 1);
 	if (ret < 0) {
-		btrfs_warn(uuid_root->fs_info,
-			   "error %d while searching for uuid item!", ret);
+		btrfs_warn(fs_info, "error %d while searching for uuid item!",
+			   ret);
 		goto out;
 	}
 	if (ret > 0) {
@@ -199,8 +201,7 @@ int btrfs_uuid_tree_rem(struct btrfs_trans_handle *trans,
 	offset = btrfs_item_ptr_offset(eb, slot);
 	item_size = btrfs_item_size_nr(eb, slot);
 	if (!IS_ALIGNED(item_size, sizeof(u64))) {
-		btrfs_warn(uuid_root->fs_info,
-			   "uuid item with illegal size %lu!",
+		btrfs_warn(fs_info, "uuid item with illegal size %lu!",
 			   (unsigned long)item_size);
 		ret = -ENOENT;
 		goto out;
@@ -230,7 +231,7 @@ int btrfs_uuid_tree_rem(struct btrfs_trans_handle *trans,
 	move_src = offset + sizeof(subid);
 	move_len = item_size - (move_src - btrfs_item_ptr_offset(eb, slot));
 	memmove_extent_buffer(eb, move_dst, move_src, move_len);
-	btrfs_truncate_item(uuid_root, path, item_size - sizeof(subid), 1);
+	btrfs_truncate_item(fs_info, path, item_size - sizeof(subid), 1);
 
 out:
 	btrfs_free_path(path);
@@ -250,8 +251,8 @@ static int btrfs_uuid_iter_rem(struct btrfs_root *uuid_root, u8 *uuid, u8 type,
 		goto out;
 	}
 
-	ret = btrfs_uuid_tree_rem(trans, uuid_root, uuid, type, subid);
-	btrfs_end_transaction(trans, uuid_root);
+	ret = btrfs_uuid_tree_rem(trans, uuid_root->fs_info, uuid, type, subid);
+	btrfs_end_transaction(trans);
 
 out:
 	return ret;