Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb

[pandora-kernel.git] / net / can / raw.c

diff --git a/net/can/raw.c b/net/can/raw.c
index 69877b8..6e0663f 100644 (file)
--- a/net/can/raw.c
+++ b/net/can/raw.c
@@ -210,7 +210,7 @@ static int raw_notifier(struct notifier_block *nb,
        struct raw_sock *ro = container_of(nb, struct raw_sock, notifier);
        struct sock *sk = &ro->sk;
 
-       if (dev_net(dev) != &init_net)
+       if (!net_eq(dev_net(dev), &init_net))
                return NOTIFY_DONE;
 
        if (dev->type != ARPHRD_CAN)
@@ -632,6 +632,9 @@ static int raw_sendmsg(struct kiocb *iocb, struct socket *sock,
        } else
                ifindex = ro->ifindex;
 
+       if (size != sizeof(struct can_frame))
+               return -EINVAL;
+
        dev = dev_get_by_index(&init_net, ifindex);
        if (!dev)
                return -ENXIO;