diff --git a/[refs] b/[refs] index 5da4806deeee..032e8a4496a3 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: def87cf42069a6d4fd42a2ede8f19c620a292568 +refs/heads/master: 068a2de57ddf4f472e32e7af868613c574ad1d88 diff --git a/trunk/net/core/dev.c b/trunk/net/core/dev.c index be9924f60ec3..a8d68cdedbbe 100644 --- a/trunk/net/core/dev.c +++ b/trunk/net/core/dev.c @@ -1853,6 +1853,14 @@ int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev, skb->next = nskb->next; nskb->next = NULL; + + /* + * If device doesnt need nskb->dst, release it right now while + * its hot in this cpu cache + */ + if (dev->priv_flags & IFF_XMIT_DST_RELEASE) + skb_dst_drop(nskb); + rc = ops->ndo_start_xmit(nskb, dev); if (unlikely(rc != NETDEV_TX_OK)) { if (rc & ~NETDEV_TX_MASK)