We need to call free_extent_map() on the em we look up.
Signed-off-by: NJosef Bacik <jbacik@fb.com>
Reviewed-by: NOmar Sandoval <osandov@fb.com>
Signed-off-by: NDavid Sterba <dsterba@suse.com>
Signed-off-by: NChris Mason <clm@fb.com>