From patchwork Thu Mar 31 18:07:47 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brian Gix X-Patchwork-Id: 555645 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 75F1AC433F5 for ; Thu, 31 Mar 2022 18:08:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233568AbiCaSJu (ORCPT ); Thu, 31 Mar 2022 14:09:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49836 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232396AbiCaSJt (ORCPT ); Thu, 31 Mar 2022 14:09:49 -0400 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17F12F7F70 for ; Thu, 31 Mar 2022 11:08:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648750082; x=1680286082; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=th16P1XGwpjUoo9hOaZJ8a25dvMbgXOsTsg75iq3T+E=; b=Nv3ij0o//zfoYI8EoiryM2sZl+udLnxmYgBIkoIqZa1VSWnsZtgP7+a8 SfonAmkeyWgxz5A2+QzLfxA1lnGp39pCljybDdSynAeoEvbTZvCI8onKh NiT3YhfHfGkrwPJhwqJkeuy4MUnCt/Y7mmqC06m4sZE+arfiTa26wAvPV 24ULhyKXkfgWh4jioj+YqkIdVIMjSms1x+xNw/I1F7OLmzXSwImMnV+6y GXdAwSlhnqTWe/jMtJnI0TkoIa4QAwhuO3uAOmGaCYScTjQc/19yMuGQc 7fmvDvCFhPIB+jVN7RleAU3qv7EMho0wcjjZnAUkn42uhbmDBYJXuDKup Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10302"; a="257495898" X-IronPort-AV: E=Sophos;i="5.90,225,1643702400"; d="scan'208";a="257495898" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Mar 2022 11:08:01 -0700 X-IronPort-AV: E=Sophos;i="5.90,225,1643702400"; d="scan'208";a="840896161" Received: from coletonb-mobl.amr.corp.intel.com (HELO bgi1-mobl2.amr.corp.intel.com) ([10.209.6.25]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Mar 2022 11:08:00 -0700 From: Brian Gix To: linux-bluetooth@vger.kernel.org Cc: marcel@holtmann.org, luiz.dentz@gmail.com, brian.gix@intel.com Subject: [PATCH 1/3] Bluetooth: Keep MGMT pending queue ordered FIFO Date: Thu, 31 Mar 2022 11:07:47 -0700 Message-Id: <20220331180749.456913-2-brian.gix@intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220331180749.456913-1-brian.gix@intel.com> References: <20220331180749.456913-1-brian.gix@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Small change to add new commands to tail of the list, and find/remove them from the head of the list. Signed-off-by: Brian Gix --- net/bluetooth/mgmt_util.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bluetooth/mgmt_util.c b/net/bluetooth/mgmt_util.c index 37eef2ce55ae..b69cfed62088 100644 --- a/net/bluetooth/mgmt_util.c +++ b/net/bluetooth/mgmt_util.c @@ -297,7 +297,7 @@ struct mgmt_pending_cmd *mgmt_pending_add(struct sock *sk, u16 opcode, if (!cmd) return NULL; - list_add(&cmd->list, &hdev->mgmt_pending); + list_add_tail(&cmd->list, &hdev->mgmt_pending); return cmd; }