netns xfrm: pass netns with KM notifications
SA and SPD flush are executed with NULL SA and SPD respectively, for
these cases pass netns explicitly from userspace socket.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c
index ab8b138..3e32ec2 100644
--- a/net/xfrm/xfrm_user.c
+++ b/net/xfrm/xfrm_user.c
@@ -1418,6 +1418,7 @@
c.event = nlh->nlmsg_type;
c.seq = nlh->nlmsg_seq;
c.pid = nlh->nlmsg_pid;
+ c.net = net;
km_state_notify(NULL, &c);
return 0;
@@ -1569,6 +1570,7 @@
c.event = nlh->nlmsg_type;
c.seq = nlh->nlmsg_seq;
c.pid = nlh->nlmsg_pid;
+ c.net = net;
km_policy_notify(NULL, 0, &c);
return 0;
}
@@ -2084,7 +2086,7 @@
static int xfrm_notify_sa_flush(struct km_event *c)
{
- struct net *net = &init_net;
+ struct net *net = c->net;
struct xfrm_usersa_flush *p;
struct nlmsghdr *nlh;
struct sk_buff *skb;
@@ -2446,7 +2448,7 @@
static int xfrm_notify_policy_flush(struct km_event *c)
{
- struct net *net = &init_net;
+ struct net *net = c->net;
struct nlmsghdr *nlh;
struct sk_buff *skb;