| commit | 897dc80b951e996ba4d26c0038e81a505b92aec1 | |
| author | Eric Dumazet <eric.dumazet@gmail.com> | |
| Thu, 28 Jul 2011 04:00:35 +0000 (28 04:00 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Mon, 1 Aug 2011 07:12:00 +0000 (1 00:12 -0700) | ||
| tree | 867cca9dafcf3d89fa30a04a254a2d1cc3220cba | treesnapshot (tar.gz zip) |
| parent | d14730b8e9117c9b77aacd391c049b50163e9b61 | commitdiff |
ipv6: avoid a dst_entry refcount change in ipv6_destopt_rcv()
ipv6_destopt_rcv() runs with rcu_read_lock(), so there is no need to
take a temporay reference on dst_entry, even if skb is freed by
ip6_parse_tlv()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
ipv6_destopt_rcv() runs with rcu_read_lock(), so there is no need to
take a temporay reference on dst_entry, even if skb is freed by
ip6_parse_tlv()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| net/ipv6/exthdrs.c | diffblobblamehistory |