From: Noah Watkins <noahwatkins@gmail.com>
Date: Mon, 12 Sep 2011 21:51:53 +0000 (-0700)
Subject: libceph: fix parse options memory leak
X-Git-Tag: Ubuntu-5.0.0-8.9~17619^2~3
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=1cad78932a0d139dceff78e68808e160a224d57a;p=mirror_ubuntu-disco-kernel.git

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 132963abc266..2883ea01e680 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -232,6 +232,7 @@ void ceph_destroy_options(struct ceph_options *opt)
 		ceph_crypto_key_destroy(opt->key);
 		kfree(opt->key);
 	}
+	kfree(opt->mon_addr);
 	kfree(opt);
 }
 EXPORT_SYMBOL(ceph_destroy_options);