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[TCP]: Add missing I/O AT code to ipv6 side. 

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2007-10-26 04:20:13 -07:00
parent d84d64dcb3
commit b4caea8aa8
1 changed files with 2 additions and 0 deletions
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2
net/ipv6/tcp_ipv6.c
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@ -1732,6 +1732,8 @@ process:
if (!sock_owned_by_user(sk)) {
#ifdef CONFIG_NET_DMA
struct tcp_sock *tp = tcp_sk(sk);
if (!tp->ucopy.dma_chan && tp->ucopy.pinned_list)
tp->ucopy.dma_chan = get_softnet_dma();
if (tp->ucopy.dma_chan)
ret = tcp_v6_do_rcv(sk, skb);
else