netdev - [PATCH 06/12] netfilter: Kill unused copies of RCV_SKB

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Date:	Fri, 19 Jun 2015 19:17:43 +0200
From:	Pablo Neira Ayuso <pablo@...filter.org>
To:	netfilter-devel@...r.kernel.org
Cc:	davem@...emloft.net, netdev@...r.kernel.org
Subject: [PATCH 06/12] netfilter: Kill unused copies of RCV_SKB_FAIL

From: "Eric W. Biederman" <ebiederm@...ssion.com>

This appears to have been a dead macro in both nfnetlink_log.c and
nfnetlink_queue_core.c since these pieces of code were added in 2005.

Signed-off-by: "Eric W. Biederman" <ebiederm@...ssion.com>
Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org>
---
 net/netfilter/nfnetlink_log.c        |    2 --
 net/netfilter/nfnetlink_queue_core.c |    2 --
 2 files changed, 4 deletions(-)

diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index 4ef1fae..4670821 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -598,8 +598,6 @@ nla_put_failure:
 	return -1;
 }
 
-#define RCV_SKB_FAIL(err) do { netlink_ack(skb, nlh, (err)); return; } while (0)
-
 static struct nf_loginfo default_loginfo = {
 	.type =		NF_LOG_TYPE_ULOG,
 	.u = {
diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c
index 6eccf0f..e26a46e 100644
--- a/net/netfilter/nfnetlink_queue_core.c
+++ b/net/netfilter/nfnetlink_queue_core.c
@@ -834,8 +834,6 @@ nfqnl_dev_drop(struct net *net, int ifindex)
 	rcu_read_unlock();
 }
 
-#define RCV_SKB_FAIL(err) do { netlink_ack(skb, nlh, (err)); return; } while (0)
-
 static int
 nfqnl_rcv_dev_event(struct notifier_block *this,
 		    unsigned long event, void *ptr)
-- 
1.7.10.4

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