From 5957b1ac52c5fde2afe5d80abe2a1cb82a9b4f20 Mon Sep 17 00:00:00 2001 From: Lai Jiangshan Date: Tue, 15 Mar 2011 17:58:00 +0800 Subject: net,rcu: convert call_rcu(tcf_police_free_rcu) to kfree_rcu() [PATCH 05/17] net,rcu: convert call_rcu(tcf_police_free_rcu) to kfree_rcu() The rcu callback tcf_police_free_rcu() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(tcf_police_free_rcu). Signed-off-by: Lai Jiangshan Acked-by: David S. Miller Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett --- net/sched/act_police.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'net/sched/act_police.c') diff --git a/net/sched/act_police.c b/net/sched/act_police.c index 8a1630774fd6..d6bcd64e91de 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -96,11 +96,6 @@ nla_put_failure: goto done; } -static void tcf_police_free_rcu(struct rcu_head *head) -{ - kfree(container_of(head, struct tcf_police, tcf_rcu)); -} - static void tcf_police_destroy(struct tcf_police *p) { unsigned int h = tcf_hash(p->tcf_index, POL_TAB_MASK); @@ -121,7 +116,7 @@ static void tcf_police_destroy(struct tcf_police *p) * gen_estimator est_timer() might access p->tcf_lock * or bstats, wait a RCU grace period before freeing p */ - call_rcu(&p->tcf_rcu, tcf_police_free_rcu); + kfree_rcu(p, tcf_rcu); return; } } -- cgit v1.2.2