xfrm: policy: use hlist rcu variants on inexact insert, part 2

This function was modeled on the 'exact' insert one, which did not use
the rcu variant either.

When I fixed the 'exact' insert I forgot to propagate this to my
development tree, so the inexact variant retained the bug.

Fixes: 9cf545ebd591d ("xfrm: policy: store inexact policies in a tree ordered by destination address")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 934492bad8e04d2a8600c41627fbaca2370d0f47..628b389af2bab42ffa2c720258e5c7dcc66b03ea 100644 (file)
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -856,9 +856,9 @@ static void xfrm_policy_inexact_list_reinsert(struct net *net,
                }
 
                if (newpos)
-                       hlist_add_behind(&policy->bydst, newpos);
+                       hlist_add_behind_rcu(&policy->bydst, newpos);
                else
-                       hlist_add_head(&policy->bydst, &n->hhead);
+                       hlist_add_head_rcu(&policy->bydst, &n->hhead);
 
                /* paranoia checks follow.
                 * Check that the reinserted policy matches at least