can-raw: Fix skb_orphan_try handling

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

diff --git a/net/can/raw.c b/net/can/raw.c
index ccfe633..a10e333 100644 (file)
--- a/net/can/raw.c
+++ b/net/can/raw.c
@@ -650,6 +650,10 @@ static int raw_sendmsg(struct kiocb *iocb, struct socket *sock,
        err = sock_tx_timestamp(msg, sk, skb_tx(skb));
        if (err < 0)
                goto free_skb;
+
+       /* to be able to check the received tx sock reference in raw_rcv() */
+       skb_tx(skb)->prevent_sk_orphan = 1;
+
        skb->dev = dev;
        skb->sk  = sk;