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ipv6: ip6_finish_output2: set sk into newly allocated nskb

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skb_set_owner_w() should set sk not to old skb but to new nskb.

Fixes: 5796015fa9 ("ipv6: allocate enough headroom in ip6_finish_output2()")
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Link: https://lore.kernel.org/r/70c0744f-89ae-1869-7e3e-4fa292158f4b@virtuozzo.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Vasily Averin 2021-07-19 10:55:14 +03:00 committed by Jakub Kicinski
parent 6f20c8adb1
commit 2d85a1b31d
1 changed files with 1 additions and 1 deletions
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2
net/ipv6/ip6_output.c
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@ -74,7 +74,7 @@ static int ip6_finish_output2(struct net *net, struct sock *sk, struct sk_buff *
if (likely(nskb)) { if (likely(nskb)) {
if (skb->sk) if (skb->sk)
skb_set_owner_w(skb, skb->sk); skb_set_owner_w(nskb, skb->sk);
consume_skb(skb); consume_skb(skb);
} else { } else {
kfree_skb(skb); kfree_skb(skb);