diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2007-09-27 09:10:56 +0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-11 03:52:49 +0400 |
| commit | 2774c7aba6c97a2535be3309a2209770953780b3 (patch) | |
| tree | 9327c795707f6d723c6395c31e1c060e70b5e0db /net/ipv4/xfrm4_policy.c | |
| parent | 0cc217e16cb8ca8ef2544363571fce94259900e0 (diff) | |
| download | linux-2774c7aba6c97a2535be3309a2209770953780b3.tar.xz | |
[NET]: Make the loopback device per network namespace.
This patch makes loopback_dev per network namespace. Adding
code to create a different loopback device for each network
namespace and adding the code to free a loopback device
when a network namespace exits.
This patch modifies all users the loopback_dev so they
access it as init_net.loopback_dev, keeping all of the
code compiling and working. A later pass will be needed to
update the users to use something other than the initial network
namespace.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/xfrm4_policy.c')
| -rw-r--r-- | net/ipv4/xfrm4_policy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c index 29ab3de8c47f..329825ca68fe 100644 --- a/net/ipv4/xfrm4_policy.c +++ b/net/ipv4/xfrm4_policy.c @@ -306,7 +306,7 @@ 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(loopback_dev); + struct in_device *loopback_idev = in_dev_get(init_net.loopback_dev); BUG_ON(!loopback_idev); do { |