From ab818362c9054beb950b97a09ce7b0d56f5a32a1 Mon Sep 17 00:00:00 2001 From: Taehee Yoo Date: Fri, 22 Nov 2019 08:15:19 +0000 Subject: net: use rhashtable_lookup() instead of rhashtable_lookup_fast() rhashtable_lookup_fast() internally calls rcu_read_lock() then, calls rhashtable_lookup(). So if rcu_read_lock() is already held, rhashtable_lookup() is enough. Signed-off-by: Taehee Yoo Signed-off-by: Jakub Kicinski --- net/tipc/socket.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/tipc') diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 5d7859aac78e..a1c8d722ca20 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -2880,7 +2880,7 @@ static struct tipc_sock *tipc_sk_lookup(struct net *net, u32 portid) struct tipc_sock *tsk; rcu_read_lock(); - tsk = rhashtable_lookup_fast(&tn->sk_rht, &portid, tsk_rht_params); + tsk = rhashtable_lookup(&tn->sk_rht, &portid, tsk_rht_params); if (tsk) sock_hold(&tsk->sk); rcu_read_unlock(); -- cgit v1.2.3-59-g8ed1b