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authorDenis V. Lunev <den@openvz.org>2007-12-07 00:38:10 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:56:44 -0800
commit5a3e55d68ec5baac578bf32ba67607088c763657 (patch)
tree9e8f9dfae66c8a85735122ece8a9c85cdb5c31c4 /net/ipv4/route.c
parentb84a2189c4e1835c51fd6b974a0497be9bc4ba87 (diff)
[NET]: Multiple namespaces in the all dst_ifdown routines.
Move dst entries to a namespace loopback to catch refcounting leaks. Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/route.c')
-rw-r--r--net/ipv4/route.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index d95e48e8d65c..b576f8cd4019 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1512,8 +1512,9 @@ static void ipv4_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
{
struct rtable *rt = (struct rtable *) dst;
struct in_device *idev = rt->idev;
- if (dev != init_net.loopback_dev && idev && idev->dev == dev) {
- struct in_device *loopback_idev = in_dev_get(init_net.loopback_dev);
+ if (dev != dev->nd_net->loopback_dev && idev && idev->dev == dev) {
+ struct in_device *loopback_idev =
+ in_dev_get(dev->nd_net->loopback_dev);
if (loopback_idev) {
rt->idev = loopback_idev;
in_dev_put(idev);