ceph: Always free allocated memory in osdmap_decode()

Commit Message

Jesper Juhl Dec. 24, 2010, 10:01 p.m. UTC

None

Patch

diff --git a/net/ceph/osdmap.c b/net/ceph/osdmap.c
index d73f3f6..71603ac 100644
--- a/net/ceph/osdmap.c
+++ b/net/ceph/osdmap.c
@@ -605,8 +605,10 @@  struct ceph_osdmap *osdmap_decode(void **p, void *end)
 			goto bad;
 		}
 		err = __decode_pool(p, end, pi);
-		if (err < 0)
+		if (err < 0) {
+			kfree(pi);
 			goto bad;
+		}
 		__insert_pg_pool(&map->pg_pools, pi);
 	}