From e2d1bca7e6134671bcb19810d004a252aa6a644d Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 10 Apr 2007 20:46:21 -0700 Subject: [SK_BUFF]: Use skb_reset_network_header in skb_push cases skb_push updates and returns skb->data, so we can just call skb_reset_network_header after the call to skb_push. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller --- net/core/netpoll.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'net/core/netpoll.c') diff --git a/net/core/netpoll.c b/net/core/netpoll.c index b4d1cdd58f11..44e030eb6e75 100644 --- a/net/core/netpoll.c +++ b/net/core/netpoll.c @@ -308,7 +308,9 @@ void netpoll_send_udp(struct netpoll *np, const char *msg, int len) if (udph->check == 0) udph->check = CSUM_MANGLED_0; - skb->nh.iph = iph = (struct iphdr *)skb_push(skb, sizeof(*iph)); + skb_push(skb, sizeof(*iph)); + skb_reset_network_header(skb); + iph = skb->nh.iph; /* iph->version = 4; iph->ihl = 5; */ put_unaligned(0x45, (unsigned char *)iph); -- cgit v1.2.3