Commit f5929cd8 authored by Filipe David Borba Manana's avatar Filipe David Borba Manana Committed by Chris Mason
Browse files

Btrfs: add missing error check to find_parent_nodes 



Signed-off-by: default avatarFilipe David Borba Manana <fdmanana@gmail.com>
Reviewed-by: default avatarJan Schmidt <list.btrfs@jan-o-sch.net>
Signed-off-by: default avatarJosef Bacik <jbacik@fusionio.com>
Signed-off-by: default avatarChris Mason <chris.mason@fusionio.com>
parent 395927a9

fs/btrfs/backref.c

+3 −1
Original line number Original line Diff line number Diff line
@@ -935,8 +935,10 @@ static int find_parent_nodes(struct btrfs_trans_handle *trans, 
				}

				}

				ret = find_extent_in_eb(eb, bytenr,

				ret = find_extent_in_eb(eb, bytenr,

							*extent_item_pos, &eie);

							*extent_item_pos, &eie);

				ref->inode_list = eie;

				free_extent_buffer(eb);

				free_extent_buffer(eb);

				if (ret < 0)

					goto out;

				ref->inode_list = eie;

			}

			}

			ret = ulist_add_merge(refs, ref->parent,

			ret = ulist_add_merge(refs, ref->parent,

					      (uintptr_t)ref->inode_list,

					      (uintptr_t)ref->inode_list,