From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936428AbdKPRth (ORCPT ); Thu, 16 Nov 2017 12:49:37 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:37926 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936411AbdKPRtY (ORCPT ); Thu, 16 Nov 2017 12:49:24 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nikolay Aleksandrov , Roopa Prabhu , "David S. Miller" Subject: [PATCH 4.13 15/44] net: bridge: fix returning of vlan range op errors Date: Thu, 16 Nov 2017 18:42:39 +0100 Message-Id: <20171116172824.316413047@linuxfoundation.org> X-Mailer: git-send-email 2.15.0 In-Reply-To: <20171116172823.336649076@linuxfoundation.org> References: <20171116172823.336649076@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.13-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nikolay Aleksandrov [ Upstream commit 66c54517540cedf5a22911c6b7f5c7d8b5d1e1be ] When vlan tunnels were introduced, vlan range errors got silently dropped and instead 0 was returned always. Restore the previous behaviour and return errors to user-space. Fixes: efa5356b0d97 ("bridge: per vlan dst_metadata netlink support") Signed-off-by: Nikolay Aleksandrov Acked-by: Roopa Prabhu Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/bridge/br_netlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/net/bridge/br_netlink.c +++ b/net/bridge/br_netlink.c @@ -573,7 +573,7 @@ static int br_process_vlan_info(struct n } *vinfo_last = NULL; - return 0; + return err; } return br_vlan_info(br, p, cmd, vinfo_curr);