[PATCH 04/15] netfilter: nft_reject_bridge: fix skb allocation size in nft_reject_br_send_v6_unreach

[Pablo Neira Ayuso]

From: Taehee Yoo <ap420...@gmail.com>

In order to allocate icmpv6 skb, sizeof(struct ipv6hdr) should be used.

Signed-off-by: Taehee Yoo <ap420...@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pa...@netfilter.org>
---
 net/bridge/netfilter/nft_reject_bridge.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/bridge/netfilter/nft_reject_bridge.c 
b/net/bridge/netfilter/nft_reject_bridge.c
index eaf05de37f75..6de981270566 100644
--- a/net/bridge/netfilter/nft_reject_bridge.c
+++ b/net/bridge/netfilter/nft_reject_bridge.c
@@ -261,7 +261,7 @@ static void nft_reject_br_send_v6_unreach(struct net *net,
        if (!reject6_br_csum_ok(oldskb, hook))
                return;
 
-       nskb = alloc_skb(sizeof(struct iphdr) + sizeof(struct icmp6hdr) +
+       nskb = alloc_skb(sizeof(struct ipv6hdr) + sizeof(struct icmp6hdr) +
                         LL_MAX_HEADER + len, GFP_ATOMIC);
        if (!nskb)
                return;
-- 
2.11.0