ceph: add kfree() to error path

We leak a "pi" on this error path.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>

diff --git a/fs/ceph/osdmap.c b/fs/ceph/osdmap.c
index 50ce64ebd3301eb24cf358ca7d6c1cdb6c0fe444..277f8b33957757ef506f6ac18816699b6b8156da 100644 (file)
--- a/fs/ceph/osdmap.c
+++ b/fs/ceph/osdmap.c
@@ -568,6 +568,7 @@ struct ceph_osdmap *osdmap_decode(void **p, void *end)
                if (ev > CEPH_PG_POOL_VERSION) {
                        pr_warning("got unknown v %d > %d of ceph_pg_pool\n",
                                   ev, CEPH_PG_POOL_VERSION);
+                       kfree(pi);
                        goto bad;
                }
                __decode_pool(p, pi);