Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

[karo-tx-linux.git] / net / ipv4 / tcp_output.c

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 416fc4c2e7ebdc7367959407ef99c386d6428c20..5bdf08d312d9b9b13a824673da237001679c0bff 100644 (file)
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -725,7 +725,8 @@ static void tcp_queue_skb(struct sock *sk, struct sk_buff *skb)
 static void tcp_set_skb_tso_segs(struct sock *sk, struct sk_buff *skb,
                                 unsigned int mss_now)
 {
-       if (skb->len <= mss_now || !sk_can_gso(sk)) {
+       if (skb->len <= mss_now || !sk_can_gso(sk) ||
+           skb->ip_summed == CHECKSUM_NONE) {
                /* Avoid the costly divide in the normal
                 * non-TSO case.
                 */