netns xfrm: per-netns xfrm_state_hmask

Since hashtables are per-netns, they can be independently resized.

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/netns/xfrm.h b/include/net/netns/xfrm.h
index b05ca3f366aa..dbbc0e972273 100644
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -16,6 +16,7 @@ struct netns_xfrm {
         struct hlist_head       *state_bydst;
         struct hlist_head       *state_bysrc;
         struct hlist_head       *state_byspi;
+        unsigned int            state_hmask;
 };
 
 #endif