[PATCH 4/5] netfilter: ipset: Correct rcu_dereference() call in ip_set_put_comment()

[Jozsef Kadlecsik]

The function is called when rcu_read_lock() is held and not
when rcu_read_lock_bh() is held.

Signed-off-by: Jozsef Kadlecsik <kad...@blackhole.kfki.hu>
---
 include/linux/netfilter/ipset/ip_set_comment.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/netfilter/ipset/ip_set_comment.h 
b/include/linux/netfilter/ipset/ip_set_comment.h
index 8e2bab1..70877f8d 100644
--- a/include/linux/netfilter/ipset/ip_set_comment.h
+++ b/include/linux/netfilter/ipset/ip_set_comment.h
@@ -43,11 +43,11 @@ ip_set_init_comment(struct ip_set *set, struct 
ip_set_comment *comment,
        rcu_assign_pointer(comment->c, c);
 }
 
-/* Used only when dumping a set, protected by rcu_read_lock_bh() */
+/* Used only when dumping a set, protected by rcu_read_lock() */
 static inline int
 ip_set_put_comment(struct sk_buff *skb, const struct ip_set_comment *comment)
 {
-       struct ip_set_comment_rcu *c = rcu_dereference_bh(comment->c);
+       struct ip_set_comment_rcu *c = rcu_dereference(comment->c);
 
        if (!c)
                return 0;
-- 
2.1.4