diff options
| author |   Eric W. Biederman <ebiederm@xmission.com> | 2007-09-26 22:10:56 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:52:49 -0700 |
| commit | 2774c7aba6c97a2535be3309a2209770953780b3 (patch) | |
| tree | 9327c795707f6d723c6395c31e1c060e70b5e0db /net/xfrm/xfrm_policy.c | |
| parent | [IPV4]: When possible test for IFF_LOOPBACK and not dev == loopback_dev (diff) | |
| download | linux-dev-2774c7aba6c97a2535be3309a2209770953780b3.tar.xz linux-dev-2774c7aba6c97a2535be3309a2209770953780b3.zip | |
[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 '')
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index d6dfd7d1948f..76f172f13f90 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -1949,7 +1949,7 @@ 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 = loopback_dev; + dst->dev = init_net.loopback_dev; dev_hold(dst->dev); dev_put(dev); } |