Commit 187ee58c authored Aug 18, 2016 by Josef Bacik Committed by Chris Mason Aug 25, 2016

Btrfs: fix em leak in find_first_block_group



We need to call free_extent_map() on the em we look up.

Signed-off-by: Josef Bacik <jbacik@fb.com>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>

parent 14238819

fs/btrfs/extent-tree.c

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -9887,6 +9887,7 @@ static int find_first_block_group(struct btrfs_root *root,
	} else {		} else {
	ret = 0;		ret = 0;
	}		}
			free_extent_map(em);
	goto out;		goto out;
	}		}
	path->slots[0]++;		path->slots[0]++;