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authorGao feng <gaofeng@cn.fujitsu.com>2012-08-07 00:23:11 +0000
committerBen Hutchings <ben@decadent.org.uk>2012-09-19 15:04:48 +0100
commit3f37c3bd4cded42d856f5f9d40a830bfefa57b58 (patch)
tree59bf96b35dbd86c92820b5ae81ef5434a804abd1 /drivers/net
parent748b6a42291b23c24ed21f93598189c25d7ae513 (diff)
pptp: lookup route with the proper net namespace
[ Upstream commit 08252b32311c3fa84219ad794d640af7399b5485 ] pptp always use init_net as the net namespace to lookup route, this will cause route lookup failed in container. because we already set the correct net namespace to struct sock in pptp_create,so fix this by using sock_net(sk) to replace &init_net. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ppp/pptp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c
index f8a6853b692..ad6a9d91dfd 100644
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -189,7 +189,7 @@ static int pptp_xmit(struct ppp_channel *chan, struct sk_buff *skb)
if (sk_pppox(po)->sk_state & PPPOX_DEAD)
goto tx_error;
- rt = ip_route_output_ports(&init_net, &fl4, NULL,
+ rt = ip_route_output_ports(sock_net(sk), &fl4, NULL,
opt->dst_addr.sin_addr.s_addr,
opt->src_addr.sin_addr.s_addr,
0, 0, IPPROTO_GRE,
@@ -468,7 +468,7 @@ static int pptp_connect(struct socket *sock, struct sockaddr *uservaddr,
po->chan.private = sk;
po->chan.ops = &pptp_chan_ops;
- rt = ip_route_output_ports(&init_net, &fl4, sk,
+ rt = ip_route_output_ports(sock_net(sk), &fl4, sk,
opt->dst_addr.sin_addr.s_addr,
opt->src_addr.sin_addr.s_addr,
0, 0,