From a74ce1425e4f6075de443274a5e917c84357eac4 Mon Sep 17 00:00:00 2001 From: Lai Jiangshan Date: Fri, 18 Mar 2011 12:14:15 +0800 Subject: [PATCH] net/mac80211,rcu: convert call_rcu(work_free_rcu) to kfree_rcu() The rcu callback work_free_rcu() just calls a kfree(), so we use kfree_rcu() instead of the call_rcu(work_free_rcu). Signed-off-by: Lai Jiangshan Acked-by: "John W. Linville" Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett --- net/mac80211/work.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/net/mac80211/work.c b/net/mac80211/work.c index e73c8cae036b..ac3549690b8e 100644 --- a/net/mac80211/work.c +++ b/net/mac80211/work.c @@ -65,17 +65,9 @@ static void run_again(struct ieee80211_local *local, mod_timer(&local->work_timer, timeout); } -static void work_free_rcu(struct rcu_head *head) -{ - struct ieee80211_work *wk = - container_of(head, struct ieee80211_work, rcu_head); - - kfree(wk); -} - void free_work(struct ieee80211_work *wk) { - call_rcu(&wk->rcu_head, work_free_rcu); + kfree_rcu(wk, rcu_head); } static int ieee80211_compatible_rates(const u8 *supp_rates, int supp_rates_len, -- 2.20.1