From: Shan Wei <shanwei@cn.fujitsu.com>
Date: Mon, 14 Jun 2010 14:30:47 +0000 (+0200)
Subject: netfilter: defrag: kill unused work parameter of frag_kfree_skb()
X-Git-Tag: v2.6.36-rc1~571^2~577^2~3
X-Git-Url: https://bbs.cooldavid.org/git/?a=commitdiff_plain;ds=sidebyside;h=0b041f8d1e6fb11a6134d37230da8c2182f99110;p=net-next-2.6.git

netfilter: defrag: kill unused work parameter of frag_kfree_skb()

The parameter (work) is unused, remove it.
Reported from Eric Dumazet.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
---

diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c
index bc5b86d477c..9254008602d 100644
--- a/net/ipv6/netfilter/nf_conntrack_reasm.c
+++ b/net/ipv6/netfilter/nf_conntrack_reasm.c
@@ -114,10 +114,8 @@ static void nf_skb_free(struct sk_buff *skb)
 }
 
 /* Memory Tracking Functions. */
-static inline void frag_kfree_skb(struct sk_buff *skb, unsigned int *work)
+static void frag_kfree_skb(struct sk_buff *skb)
 {
-	if (work)
-		*work -= skb->truesize;
 	atomic_sub(skb->truesize, &nf_init_frags.mem);
 	nf_skb_free(skb);
 	kfree_skb(skb);
@@ -335,7 +333,7 @@ static int nf_ct_frag6_queue(struct nf_ct_frag6_queue *fq, struct sk_buff *skb,
 				fq->q.fragments = next;
 
 			fq->q.meat -= free_it->len;
-			frag_kfree_skb(free_it, NULL);
+			frag_kfree_skb(free_it);
 		}
 	}