From 4e75db2e8ff2c97762e87f61f54d7cdeaab1a6b0 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Sun, 13 Mar 2011 23:22:23 -0700 Subject: [PATCH] inetpeer: should use call_rcu() variant After commit 7b46ac4e77f3224a (inetpeer: Don't disable BH for initial fast RCU lookup.), we should use call_rcu() to wait proper RCU grace period. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/ipv4/inetpeer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c index 86b1d0878df..dd1b20eca1a 100644 --- a/net/ipv4/inetpeer.c +++ b/net/ipv4/inetpeer.c @@ -399,7 +399,7 @@ static void unlink_from_pool(struct inet_peer *p, struct inet_peer_base *base) write_sequnlock_bh(&base->lock); if (do_free) - call_rcu_bh(&p->rcu, inetpeer_free_rcu); + call_rcu(&p->rcu, inetpeer_free_rcu); else /* The node is used again. Decrease the reference counter * back. The loop "cleanup -> unlink_from_unused -- 2.20.1