From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:43368 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758877AbdLRNWl (ORCPT ); Mon, 18 Dec 2017 08:22:41 -0500 Subject: Patch "l2tp: cleanup l2tp_tunnel_delete calls" has been added to the 4.9-stable tree To: jslaby@suse.cz, alexander.levin@verizon.com, davem@davemloft.net, g.nault@alphalink.fr, gregkh@linuxfoundation.org, sd@queasysnail.net Cc: , From: Date: Mon, 18 Dec 2017 14:21:26 +0100 Message-ID: <151360328612812@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled l2tp: cleanup l2tp_tunnel_delete calls to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: l2tp-cleanup-l2tp_tunnel_delete-calls.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From foo@baz Mon Dec 18 14:12:35 CET 2017 From: Jiri Slaby Date: Wed, 25 Oct 2017 15:57:55 +0200 Subject: l2tp: cleanup l2tp_tunnel_delete calls From: Jiri Slaby [ Upstream commit 4dc12ffeaeac939097a3f55c881d3dc3523dff0c ] l2tp_tunnel_delete does not return anything since commit 62b982eeb458 ("l2tp: fix race condition in l2tp_tunnel_delete"). But call sites of l2tp_tunnel_delete still do casts to void to avoid unused return value warnings. Kill these now useless casts. Signed-off-by: Jiri Slaby Cc: Sabrina Dubroca Cc: Guillaume Nault Cc: David S. Miller Cc: netdev@vger.kernel.org Acked-by: Guillaume Nault Signed-off-by: David S. Miller Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- net/l2tp/l2tp_core.c | 2 +- net/l2tp/l2tp_netlink.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/net/l2tp/l2tp_core.c +++ b/net/l2tp/l2tp_core.c @@ -1944,7 +1944,7 @@ static __net_exit void l2tp_exit_net(str rcu_read_lock_bh(); list_for_each_entry_rcu(tunnel, &pn->l2tp_tunnel_list, list) { - (void)l2tp_tunnel_delete(tunnel); + l2tp_tunnel_delete(tunnel); } rcu_read_unlock_bh(); --- a/net/l2tp/l2tp_netlink.c +++ b/net/l2tp/l2tp_netlink.c @@ -287,7 +287,7 @@ static int l2tp_nl_cmd_tunnel_delete(str l2tp_tunnel_notify(&l2tp_nl_family, info, tunnel, L2TP_CMD_TUNNEL_DELETE); - (void) l2tp_tunnel_delete(tunnel); + l2tp_tunnel_delete(tunnel); out: return ret; Patches currently in stable-queue which might be from jslaby@suse.cz are queue-4.9/l2tp-cleanup-l2tp_tunnel_delete-calls.patch