]> git.openfabrics.org - ~shefty/rdma-dev.git/blobdiff - drivers/infiniband/ulp/ipoib/ipoib_cm.c
IPoIB: Fix crash due to skb double destruct
[~shefty/rdma-dev.git] / drivers / infiniband / ulp / ipoib / ipoib_cm.c
index 03103d2bd641e715ce8ab18c147173bdc5624f21..67b0c1d23678d26565981cf9815993027c0a1b5e 100644 (file)
@@ -741,6 +741,9 @@ void ipoib_cm_send(struct net_device *dev, struct sk_buff *skb, struct ipoib_cm_
 
        tx_req->mapping = addr;
 
+       skb_orphan(skb);
+       skb_dst_drop(skb);
+
        rc = post_send(priv, tx, tx->tx_head & (ipoib_sendq_size - 1),
                       addr, skb->len);
        if (unlikely(rc)) {
@@ -752,9 +755,6 @@ void ipoib_cm_send(struct net_device *dev, struct sk_buff *skb, struct ipoib_cm_
                dev->trans_start = jiffies;
                ++tx->tx_head;
 
-               skb_orphan(skb);
-               skb_dst_drop(skb);
-
                if (++priv->tx_outstanding == ipoib_sendq_size) {
                        ipoib_dbg(priv, "TX ring 0x%x full, stopping kernel net queue\n",
                                  tx->qp->qp_num);