| Message ID | 1398459330-15598-1-git-send-email-xiyou.wangcong@gmail.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
On 04/25/14 16:55, Cong Wang wrote: > From: Cong Wang <cwang@twopensource.com> > > When we change the list of action on a given filter, currently we don't > change it to empty. This is a bug, we should allow to change to whatever > users given. > > Cc: Jamal Hadi Salim <jhs@mojatatu.com> > Cc: David S. Miller <davem@davemloft.net> > Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> > Signed-off-by: Cong Wang <cwang@twopensource.com> Thanks Cong. Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> cheers, jamal -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Cong Wang <xiyou.wangcong@gmail.com> Date: Fri, 25 Apr 2014 13:55:30 -0700 > From: Cong Wang <cwang@twopensource.com> > > When we change the list of action on a given filter, currently we don't > change it to empty. This is a bug, we should allow to change to whatever > users given. > > Cc: Jamal Hadi Salim <jhs@mojatatu.com> > Cc: David S. Miller <davem@davemloft.net> > Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> > Signed-off-by: Cong Wang <cwang@twopensource.com> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 6786130..a481bbe 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -544,14 +544,12 @@ void tcf_exts_change(struct tcf_proto *tp, struct tcf_exts *dst, struct tcf_exts *src) { #ifdef CONFIG_NET_CLS_ACT - if (!list_empty(&src->actions)) { - LIST_HEAD(tmp); - tcf_tree_lock(tp); - list_splice_init(&dst->actions, &tmp); - list_splice(&src->actions, &dst->actions); - tcf_tree_unlock(tp); - tcf_action_destroy(&tmp, TCA_ACT_UNBIND); - } + LIST_HEAD(tmp); + tcf_tree_lock(tp); + list_splice_init(&dst->actions, &tmp); + list_splice(&src->actions, &dst->actions); + tcf_tree_unlock(tp); + tcf_action_destroy(&tmp, TCA_ACT_UNBIND); #endif } EXPORT_SYMBOL(tcf_exts_change);