Commit 89dfba3e authored Jun 10, 2017 by Chenbo Feng Committed by David S. Miller Jun 10, 2017

Remove the redundant skb->dev initialization in ip6_fragment



After moves the skb->dev and skb->protocol initialization into
ip6_output, setting the skb->dev inside ip6_fragment is unnecessary.

Fixes: 97a7a37a("ipv6: Initial skb->dev and skb->protocol in ip6_output")
Signed-off-by: Chenbo Feng <fengc@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 4abf5a65

net/ipv6/ip6_output.c

+0 −1

Original line number	Original line	Diff line number	Diff line
	@@ -869,7 +869,6 @@ fail_toobig:
	if (skb->sk && dst_allfrag(skb_dst(skb)))		if (skb->sk && dst_allfrag(skb_dst(skb)))
	sk_nocaps_add(skb->sk, NETIF_F_GSO_MASK);		sk_nocaps_add(skb->sk, NETIF_F_GSO_MASK);

	skb->dev = skb_dst(skb)->dev;
	icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu);		icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu);
	err = -EMSGSIZE;		err = -EMSGSIZE;

Admin message