netns xfrm: per-netns xfrm_policy_byidx hashmask

Per-netns hashes are independently resizeable.

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 5cd7d06c692b..42dc318fe3de 100644
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -28,6 +28,7 @@ struct netns_xfrm {
 
         struct list_head        policy_all;
         struct hlist_head       *policy_byidx;
+        unsigned int            policy_idx_hmask;
 };
 
 #endif