From fae6ef87faeb8853896920c68ee703d715799d28 Mon Sep 17 00:00:00 2001 From: Neal Cardwell Date: Sun, 19 Aug 2012 03:30:38 +0000 Subject: net: tcp: move sk_rx_dst_set call after tcp_create_openreq_child() This commit removes the sk_rx_dst_set calls from tcp_create_openreq_child(), because at that point the icsk_af_ops field of ipv6_mapped TCP sockets has not been set to its proper final value. Instead, to make sure we get the right sk_rx_dst_set variant appropriate for the address family of the new connection, we have tcp_v{4,6}_syn_recv_sock() directly call the appropriate function shortly after the call to tcp_create_openreq_child() returns. This also moves inet6_sk_rx_dst_set() to avoid a forward declaration with the new approach. Signed-off-by: Neal Cardwell Reported-by: Artem Savkov Cc: Eric Dumazet Acked-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/tcp_minisocks.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'net/ipv4/tcp_minisocks.c') diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index d9c9dcef2de3..6ff7f10dce9d 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -387,8 +387,6 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req, struct tcp_sock *oldtp = tcp_sk(sk); struct tcp_cookie_values *oldcvp = oldtp->cookie_values; - newicsk->icsk_af_ops->sk_rx_dst_set(newsk, skb); - /* TCP Cookie Transactions require space for the cookie pair, * as it differs for each connection. There is no need to * copy any s_data_payload stored at the original socket. -- cgit v1.2.3