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| author |   David S. Miller <davem@davemloft.net> | 2011-03-02 14:31:35 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-02 14:31:35 -0800 |
| commit | b23dd4fe42b455af5c6e20966b7d6959fa8352ea (patch) | |
| tree | bf97323eae9a8d084170e573ff2c0c40bc72c3cd /net/ipv4/syncookies.c | |
| parent | xfrm: Return dst directly from xfrm_lookup() (diff) | |
| download | linux-dev-b23dd4fe42b455af5c6e20966b7d6959fa8352ea.tar.xz linux-dev-b23dd4fe42b455af5c6e20966b7d6959fa8352ea.zip | |
ipv4: Make output route lookup return rtable directly.
Instead of on the stack.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/syncookies.c')
| -rw-r--r-- | net/ipv4/syncookies.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c index 47519205a014..0ad6ddf638a7 100644 --- a/net/ipv4/syncookies.c +++ b/net/ipv4/syncookies.c @@ -355,7 +355,8 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb, .fl_ip_sport = th->dest, .fl_ip_dport = th->source }; security_req_classify_flow(req, &fl); - if (ip_route_output_key(sock_net(sk), &rt, &fl)) { + rt = ip_route_output_key(sock_net(sk), &fl); + if (IS_ERR(rt)) { reqsk_free(req); goto out; } |