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authorDavid S. Miller <davem@davemloft.net>2011-05-04 07:25:42 +0400
committerDavid S. Miller <davem@davemloft.net>2011-05-04 07:25:42 +0400
commit31e4543db29fb85496a122b965d6482c8d1a2bfe (patch)
tree3e49d61a1202e1b3c8c71e422f3fd8e4f2616d01 /net/l2tp/l2tp_ip.c
parentf1390160ddcd64a3cfd48b3280d0a616a31b9520 (diff)
downloadlinux-31e4543db29fb85496a122b965d6482c8d1a2bfe.tar.xz
ipv4: Make caller provide on-stack flow key to ip_route_output_ports().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp/l2tp_ip.c')
-rw-r--r--net/l2tp/l2tp_ip.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c
index a4d2dfa1fdbf..81899600abe2 100644
--- a/net/l2tp/l2tp_ip.c
+++ b/net/l2tp/l2tp_ip.c
@@ -471,6 +471,7 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
if (rt == NULL) {
struct ip_options_rcu *inet_opt;
+ struct flowi4 fl4;
rcu_read_lock();
inet_opt = rcu_dereference(inet->inet_opt);
@@ -485,7 +486,7 @@ static int l2tp_ip_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *m
* keep trying until route appears or the connection times
* itself out.
*/
- rt = ip_route_output_ports(sock_net(sk), sk,
+ rt = ip_route_output_ports(sock_net(sk), &fl4, sk,
daddr, inet->inet_saddr,
inet->inet_dport, inet->inet_sport,
sk->sk_protocol, RT_CONN_FLAGS(sk),