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>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index e027179e8199..52e784fa2c50 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -256,6 +256,7 @@ struct km_event
         u32     seq;
         u32     pid;
         u32     event;
+        struct net *net;
 };
 
 struct net_device;