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ipvs: use list_del_init instead of list_del/INIT_LIST_HEAD
author
Wei Yongjun
<yongjun_wei@trendmicro.com.cn>
Wed, 5 Sep 2012 18:21:53 +0000
(18:21 +0000)
committer
Pablo Neira Ayuso
<pablo@netfilter.org>
Mon, 10 Sep 2012 07:48:55 +0000
(09:48 +0200)
Using list_del_init() instead of list_del() + INIT_LIST_HEAD().
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/ipvs/ip_vs_ctl.c
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diff --git
a/net/netfilter/ipvs/ip_vs_ctl.c
b/net/netfilter/ipvs/ip_vs_ctl.c
index
767cc12
..
37b38d0
100644
(file)
--- a/
net/netfilter/ipvs/ip_vs_ctl.c
+++ b/
net/netfilter/ipvs/ip_vs_ctl.c
@@
-539,8
+539,7
@@
static int ip_vs_rs_unhash(struct ip_vs_dest *dest)
* Remove it from the rs_table table.
*/
if (!list_empty(&dest->d_list)) {
- list_del(&dest->d_list);
- INIT_LIST_HEAD(&dest->d_list);
+ list_del_init(&dest->d_list);
}
return 1;