[tip:core/rcu] net/ipv4/netfilter: Update comment from call_rcu_bh() to call_rcu()

[tip:core/rcu] net/ipv4/netfilter: Update comment from call_rcu_bh() to call_rcu()

[tip-bot for Paul E. McKenney]

Commit-ID:  bee58fe346750d53e3cf141554eea6164c8c748a
Gitweb:     https://git.kernel.org/tip/bee58fe346750d53e3cf141554eea6164c8c748a
Author:     Paul E. McKenney <paulmck@linux.ibm.com>
AuthorDate: Wed, 9 Jan 2019 14:52:05 -0800
Committer:  Paul E. McKenney <paulmck@linux.ibm.com>
CommitDate: Tue, 9 Apr 2019 08:06:41 -0700

net/ipv4/netfilter: Update comment from call_rcu_bh() to call_rcu()

The RCU flavors have been consolidated, so this commit replaces a
comment's mention of call_rcu_bh() with call_rcu().

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Cc: Florian Westphal <fw@strlen.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: <netfilter-devel@vger.kernel.org>
Cc: <coreteam@netfilter.org>
Cc: <netdev@vger.kernel.org>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 net/ipv4/netfilter/ipt_CLUSTERIP.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 835d50b279f5..a2a88ab07f7b 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -56,7 +56,7 @@ struct clusterip_config {
 #endif
 	enum clusterip_hashmode hash_mode;	/* which hashing mode */
 	u_int32_t hash_initval;			/* hash initialization */
-	struct rcu_head rcu;			/* for call_rcu_bh */
+	struct rcu_head rcu;			/* for call_rcu */
 	struct net *net;			/* netns for pernet list */
 	char ifname[IFNAMSIZ];			/* device ifname */
 };