diff options
Diffstat (limited to 'net/sched/cls_matchall.c')
| -rw-r--r-- | net/sched/cls_matchall.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/net/sched/cls_matchall.c b/net/sched/cls_matchall.c index 2ba721a590a72..47b207ef77620 100644 --- a/net/sched/cls_matchall.c +++ b/net/sched/cls_matchall.c @@ -21,10 +21,7 @@ struct cls_mall_head { struct tcf_result res; u32 handle; u32 flags; - union { - struct work_struct work; - struct rcu_head rcu; - }; + struct rcu_work rwork; }; static int mall_classify(struct sk_buff *skb, const struct tcf_proto *tp, @@ -53,22 +50,14 @@ static void __mall_destroy(struct cls_mall_head *head) static void mall_destroy_work(struct work_struct *work) { - struct cls_mall_head *head = container_of(work, struct cls_mall_head, - work); + struct cls_mall_head *head = container_of(to_rcu_work(work), + struct cls_mall_head, + rwork); rtnl_lock(); __mall_destroy(head); rtnl_unlock(); } -static void mall_destroy_rcu(struct rcu_head *rcu) -{ - struct cls_mall_head *head = container_of(rcu, struct cls_mall_head, - rcu); - - INIT_WORK(&head->work, mall_destroy_work); - tcf_queue_work(&head->work); -} - static void mall_destroy_hw_filter(struct tcf_proto *tp, struct cls_mall_head *head, unsigned long cookie, @@ -126,7 +115,7 @@ static void mall_destroy(struct tcf_proto *tp, struct netlink_ext_ack *extack) mall_destroy_hw_filter(tp, head, (unsigned long) head, extack); if (tcf_exts_get_net(&head->exts)) - call_rcu(&head->rcu, mall_destroy_rcu); + tcf_queue_work(&head->rwork, mall_destroy_work); else __mall_destroy(head); } |