3.16.75-rc1 review patch. If anyone has any objections, please let me know.
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From: Willem de Bruijn willemb@google.com
commit fd704bd5ee749d560e86c4f1fd2ef486d8abf7cf upstream.
CAN supports software tx timestamps as of the below commit. Purge any queued timestamp packets on socket destroy.
Fixes: 51f31cabe3ce ("ip: support for TX timestamps on UDP and RAW sockets") Reported-by: syzbot+a90604060cb40f5bdd16@syzkaller.appspotmail.com Signed-off-by: Willem de Bruijn willemb@google.com Signed-off-by: Marc Kleine-Budde mkl@pengutronix.de Signed-off-by: Ben Hutchings ben@decadent.org.uk --- net/can/af_can.c | 1 + 1 file changed, 1 insertion(+)
--- a/net/can/af_can.c +++ b/net/can/af_can.c @@ -114,6 +114,7 @@ EXPORT_SYMBOL(can_ioctl); static void can_sock_destruct(struct sock *sk) { skb_queue_purge(&sk->sk_receive_queue); + skb_queue_purge(&sk->sk_error_queue); }
static const struct can_proto *can_get_proto(int protocol)