From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Paul E. McKenney" Subject: Re: [PATCH 4/9] rcu: Replace rcu_assign_pointer(x, NULL) with RCU_INIT_POINTER(x, NULL) Date: Tue, 18 Mar 2014 16:29:56 -0700 Message-ID: <20140318232956.GD4420@linux.vnet.ibm.com> References: Reply-To: paulmck@linux.vnet.ibm.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, eddie.wai@broadcom.com To: Monam Agarwal Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Wed, Mar 19, 2014 at 04:15:44AM +0530, Monam Agarwal wrote: > Signed-off-by: Monam Agarwal Reviewed-by: Paul E. McKenney > --- > drivers/net/ppp/pptp.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c > index 89f829f..ede899c 100644 > --- a/drivers/net/ppp/pptp.c > +++ b/drivers/net/ppp/pptp.c > @@ -162,7 +162,7 @@ static void del_chan(struct pppox_sock *sock) > { > spin_lock(&chan_lock); > clear_bit(sock->proto.pptp.src_addr.call_id, callid_bitmap); > - rcu_assign_pointer(callid_sock[sock->proto.pptp.src_addr.call_id], NULL); > + RCU_INIT_POINTER(callid_sock[sock->proto.pptp.src_addr.call_id], NULL); > spin_unlock(&chan_lock); > synchronize_rcu(); > } > -- > 1.7.9.5 >