This is a note to let you know that I've just added the patch titled
pptp: lookup route with the proper net namespace
to the 3.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
pptp-lookup-route-with-the-proper-net-namespace.patch
and it can be found in the queue-3.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From aa50adc8f1a1da412f01cc21e992b175c73af74e Mon Sep 17 00:00:00 2001
From: Gao feng <[email protected]>
Date: Tue, 7 Aug 2012 00:23:11 +0000
Subject: pptp: lookup route with the proper net namespace
From: Gao feng <[email protected]>
[ 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 <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/ppp/pptp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -189,7 +189,7 @@ static int pptp_xmit(struct ppp_channel
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 *s
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,
Patches currently in stable-queue which might be from [email protected] are
queue-3.5/pptp-lookup-route-with-the-proper-net-namespace.patch
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