[XFRM]: Purge dst references to deleted SAs passively.
Just let GC and other normal mechanisms take care of getting
rid of DST cache references to deleted xfrm_state objects
instead of walking all the policy bundles.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index cfa5c69..1bcaae4 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1472,7 +1472,7 @@
xfrm_prune_bundles(unused_bundle);
}
-int xfrm_flush_bundles(void)
+static int xfrm_flush_bundles(void)
{
xfrm_prune_bundles(stale_bundle);
return 0;