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yaml
---
r: 78355
b: refs/heads/master
c: 5a3e55d
h: refs/heads/master
i:
  78353: 859a2d3
  78351: c810cba
v: v3
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Denis V. Lunev authored and David S. Miller committed Jan 28, 2008
1 parent abd44d6 commit 005d3b4
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Showing 7 changed files with 16 additions and 10 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: b84a2189c4e1835c51fd6b974a0497be9bc4ba87
refs/heads/master: 5a3e55d68ec5baac578bf32ba67607088c763657
4 changes: 2 additions & 2 deletions trunk/net/core/dst.c
Original file line number Diff line number Diff line change
Expand Up @@ -279,11 +279,11 @@ static inline void dst_ifdown(struct dst_entry *dst, struct net_device *dev,
if (!unregister) {
dst->input = dst->output = dst_discard;
} else {
dst->dev = init_net.loopback_dev;
dst->dev = dst->dev->nd_net->loopback_dev;
dev_hold(dst->dev);
dev_put(dev);
if (dst->neighbour && dst->neighbour->dev == dev) {
dst->neighbour->dev = init_net.loopback_dev;
dst->neighbour->dev = dst->dev;
dev_put(dev);
dev_hold(dst->neighbour->dev);
}
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5 changes: 3 additions & 2 deletions trunk/net/ipv4/route.c
Original file line number Diff line number Diff line change
Expand Up @@ -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);
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3 changes: 2 additions & 1 deletion trunk/net/ipv4/xfrm4_policy.c
Original file line number Diff line number Diff line change
Expand Up @@ -214,7 +214,8 @@ static void xfrm4_dst_ifdown(struct dst_entry *dst, struct net_device *dev,

xdst = (struct xfrm_dst *)dst;
if (xdst->u.rt.idev->dev == dev) {
struct in_device *loopback_idev = in_dev_get(init_net.loopback_dev);
struct in_device *loopback_idev =
in_dev_get(dev->nd_net->loopback_dev);
BUG_ON(!loopback_idev);

do {
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7 changes: 5 additions & 2 deletions trunk/net/ipv6/route.c
Original file line number Diff line number Diff line change
Expand Up @@ -216,9 +216,12 @@ static void ip6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
{
struct rt6_info *rt = (struct rt6_info *)dst;
struct inet6_dev *idev = rt->rt6i_idev;
struct net_device *loopback_dev =
dev->nd_net->loopback_dev;

if (dev != init_net.loopback_dev && idev != NULL && idev->dev == dev) {
struct inet6_dev *loopback_idev = in6_dev_get(init_net.loopback_dev);
if (dev != loopback_dev && idev != NULL && idev->dev == dev) {
struct inet6_dev *loopback_idev =
in6_dev_get(loopback_dev);
if (loopback_idev != NULL) {
rt->rt6i_idev = loopback_idev;
in6_dev_put(idev);
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3 changes: 2 additions & 1 deletion trunk/net/ipv6/xfrm6_policy.c
Original file line number Diff line number Diff line change
Expand Up @@ -229,7 +229,8 @@ static void xfrm6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,

xdst = (struct xfrm_dst *)dst;
if (xdst->u.rt6.rt6i_idev->dev == dev) {
struct inet6_dev *loopback_idev = in6_dev_get(init_net.loopback_dev);
struct inet6_dev *loopback_idev =
in6_dev_get(dev->nd_net->loopback_dev);
BUG_ON(!loopback_idev);

do {
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2 changes: 1 addition & 1 deletion trunk/net/xfrm/xfrm_policy.c
Original file line number Diff line number Diff line change
Expand Up @@ -1934,7 +1934,7 @@ static int stale_bundle(struct dst_entry *dst)
void xfrm_dst_ifdown(struct dst_entry *dst, struct net_device *dev)
{
while ((dst = dst->child) && dst->xfrm && dst->dev == dev) {
dst->dev = init_net.loopback_dev;
dst->dev = dev->nd_net->loopback_dev;
dev_hold(dst->dev);
dev_put(dev);
}
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