Re: [PATCH net-next] Remove the redundant skb->dev initialization in ip6_fragment

[David Miller]

From: Chenbo Feng 
Date: Sat, 10 Jun 2017 12:35:38 -0700

> From: Chenbo Feng 
> 
> After moves the skb->dev and skb->protocol initialization into
> ip6_output, setting the skb->dev inside ip6_fragment is unnecessary.
> 
> Fixes: 97a7a37a7b7b("ipv6: Initial skb->dev and skb->protocol in ip6_output")
> Signed-off-by: Chenbo Feng 

Applied, thank you.

[PATCH net-next] Remove the redundant skb->dev initialization in ip6_fragment

[Chenbo Feng]

From: Chenbo Feng 

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

Fixes: 97a7a37a7b7b("ipv6: Initial skb->dev and skb->protocol in ip6_output")
Signed-off-by: Chenbo Feng 
---
 net/ipv6/ip6_output.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 02cd44f..0d6f3b6 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -869,7 +869,6 @@ int ip6_fragment(struct net *net, struct sock *sk, struct 
sk_buff *skb,
if (skb->sk && dst_allfrag(skb_dst(skb)))
sk_nocaps_add(skb->sk, NETIF_F_GSO_MASK);
 
-   skb->dev = skb_dst(skb)->dev;
icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu);
err = -EMSGSIZE;
 
-- 
2.7.4