diff options
Diffstat (limited to 'net/ipv4/ping.c')
| -rw-r--r-- | net/ipv4/ping.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index c588f9f2f46c..1e44a43acfe2 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -727,9 +727,10 @@ static int ping_v4_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) if (msg->msg_controllen) { err = ip_cmsg_send(sk, msg, &ipc, false); - if (unlikely(err)) + if (unlikely(err)) { + kfree(ipc.opt); return err; - + } if (ipc.opt) free = 1; } |