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| author | Stefan Agner <stefan@agner.ch> | 2016-06-02 12:22:30 -0700 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2017-03-15 18:35:46 +0100 |
| commit | 440ef98ad687b210dca17e5c5141b24738f04922 (patch) | |
| tree | 036c3507db3d4250cff096e825fc90897e485a3c /net/ipv4/ping.c | |
| parent | de1c77640710e1cca36091c8e6d7947bff2397e7 (diff) | |
| parent | 648d744eff1aedea4ffe49dfca07aa465669e1f4 (diff) | |
Merge tag 'v4.1.24' into toradex_vf_4.1-next
Linux 4.1.24
Diffstat (limited to 'net/ipv4/ping.c')
| -rw-r--r-- | net/ipv4/ping.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c index 05ff44b758df..f6ee0d561aab 100644 --- a/net/ipv4/ping.c +++ b/net/ipv4/ping.c @@ -745,8 +745,10 @@ static int ping_v4_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) if (msg->msg_controllen) { err = ip_cmsg_send(sock_net(sk), msg, &ipc, false); - if (err) + if (unlikely(err)) { + kfree(ipc.opt); return err; + } if (ipc.opt) free = 1; } |