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Subject[012/205] tcp: use correct net ns in cookie_v4_check()
2.6.34-stable review patch.  If anyone has any objections, please let us know.

------------------


From: Eric Dumazet <eric.dumazet@gmail.com>

[ Upstream commit c44649216522cd607a4027d2ebf4a8147d3fa94c ]

Its better to make a route lookup in appropriate namespace.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
net/ipv4/syncookies.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -347,7 +347,7 @@ struct sock *cookie_v4_check(struct sock
{ .sport = th->dest,
.dport = th->source } } };
security_req_classify_flow(req, &fl);
- if (ip_route_output_key(&init_net, &rt, &fl)) {
+ if (ip_route_output_key(sock_net(sk), &rt, &fl)) {
reqsk_free(req);
goto out;
}



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