libceph: fix parse options memory leak
ceph_destroy_options does not free opt->mon_addr that
is allocated in ceph_parse_options.
Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>
diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c
index 132963a..2883ea0 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -232,6 +232,7 @@
ceph_crypto_key_destroy(opt->key);
kfree(opt->key);
}
+ kfree(opt->mon_addr);
kfree(opt);
}
EXPORT_SYMBOL(ceph_destroy_options);