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icmpv6_filter: fix "_hdr" incorrectly being a pointer
authorWerner Almesberger <werner@almesberger.net>
Fri, 2 Aug 2013 13:51:19 +0000 (10:51 -0300)
committerDavid S. Miller <davem@davemloft.net>
Fri, 2 Aug 2013 22:15:50 +0000 (15:15 -0700)
"_hdr" should hold the ICMPv6 header while "hdr" is the pointer to it.
This worked by accident.

Signed-off-by: Werner Almesberger <werner@almesberger.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/raw.c patch | blob | blame | history

diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index c45f7a5c36e96f98487ca194c5f08e5d0f931852..164fb5f58641fe5670af7b9e286a23d6978fe20c 100644 (file)
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -108,7 +108,7 @@ found:
  */
 static int icmpv6_filter(const struct sock *sk, const struct sk_buff *skb)
 {
-       struct icmp6hdr *_hdr;
+       struct icmp6hdr _hdr;
        const struct icmp6hdr *hdr;
 
        hdr = skb_header_pointer(skb, skb_transport_offset(skb),