[NETNS]: Add namespace parameter to ip_dev_find.
in_dev_find() need a namespace to pass it to fib_get_table(), so add
an argument.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 4313255..674575b 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2282,14 +2282,14 @@
goto out;
/* It is equivalent to inet_addr_type(saddr) == RTN_LOCAL */
- dev_out = ip_dev_find(oldflp->fl4_src);
+ dev_out = ip_dev_find(&init_net, oldflp->fl4_src);
if (dev_out == NULL)
goto out;
/* I removed check for oif == dev_out->oif here.
It was wrong for two reasons:
- 1. ip_dev_find(saddr) can return wrong iface, if saddr is
- assigned to multiple interfaces.
+ 1. ip_dev_find(net, saddr) can return wrong iface, if saddr
+ is assigned to multiple interfaces.
2. Moreover, we are allowed to send packets with saddr
of another iface. --ANK
*/