From patchwork Tue Jul 25 13:47:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nitin Jadhav X-Patchwork-Id: 706263 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 DB58CC001E0 for ; Tue, 25 Jul 2023 13:48:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231477AbjGYNsT (ORCPT ); Tue, 25 Jul 2023 09:48:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42210 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231623AbjGYNsF (ORCPT ); Tue, 25 Jul 2023 09:48:05 -0400 Received: from EUR01-DB5-obe.outbound.protection.outlook.com (mail-db5eur01on2089.outbound.protection.outlook.com [40.107.15.89]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C5639100 for ; Tue, 25 Jul 2023 06:48:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gGJCqHIk2XO1PX056nfeX3XyIpMg2GRVamXkkVa5EjZ5+9o8dWpYdVjuTjQ4T93KdO8AEq7bo1CPnLZdkpYGrdfyjcDxMW2bZ5NnqDSno+ubDQLj6yp9yViX2p2c3YBsigpYCQz43sRyqRVgQowJkyPCNYH4pxuWUn9kB/YNgniuGRCL6eD9FQA07RNKwBhe6DeOUB9LbNUn2Tz4D716pE4giGbvzJg7dn9mAs3cwF/OXnGnkEFWhiDvDopz7+K7eKmQl2PK25MemxtLpk2S5/cW60t+NHui41Gj5hXJ/ukJMTxoxEl5h7FFErzHcrf0Zyya/clqhYKT4b2NaN1EEQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=v77dW3Rd1d+ag8HTw0QHLsZXs5kV/QWAiBGcduNZ++I=; b=ClJOPyUquKT8STxw6V0opOcCYSkZodzeQxN4OGjZIk2h4uBCYIF7EhU9DsrHk4g53q0Y80dr/eR3FWo6EsSn/nBeU1Y0/5DYS1G4FgneNcCqg3AwfEY6qe1Jv1OO7Amwx3zG3/kJT+oNvAXVrUMk0e/kUW/JQUSKvk0NP25GRT0wg3mdiRF/1J6jC3yTLe2Y5eKLK5q0YZGQlLVY46KyVh72/lnIiv8XhO2qPN6OOcKvzUS69w+EelyEUhNNciCEcnHGWcd7VLxVJX7lwaGPZNcQOEFoBX+IoSOnTYIXz1wmDJ1R+9IoJjrUH5JOeR0N0MeCNQ8TVVo5hZYmvjUD+Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=v77dW3Rd1d+ag8HTw0QHLsZXs5kV/QWAiBGcduNZ++I=; b=s+3sDu/Rha6hYpSBXKZIRghk9rhTLxCBFhTiVIJRgHUPtCfZWUUCIdq6DXQ2H9/cpShSEVT35M4SMtRJM/msHdPnwg9rkAT1stgpNtKZCw0VaqKsgnIQpolQapFLRR4/Hie/YYkOjiGmjM0faU4hF4vHV4rYjaHPKRfFchPVkvg= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nxp.com; Received: from AS8PR04MB9126.eurprd04.prod.outlook.com (2603:10a6:20b:449::16) by PAXPR04MB9593.eurprd04.prod.outlook.com (2603:10a6:102:24f::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6609.33; Tue, 25 Jul 2023 13:48:01 +0000 Received: from AS8PR04MB9126.eurprd04.prod.outlook.com ([fe80::273d:f528:aaa9:288]) by AS8PR04MB9126.eurprd04.prod.outlook.com ([fe80::273d:f528:aaa9:288%4]) with mapi id 15.20.6609.032; Tue, 25 Jul 2023 13:48:01 +0000 From: Nitin Jadhav To: linux-bluetooth@vger.kernel.org Cc: devyani.godbole@nxp.com, pav@iki.fi, luiz.dentz@gmail.com, sathish.narasimman@intel.com, nitin.jadhav@nxp.com Subject: [PATCH BlueZ v4 0/3] Fix the crash observed with VOCS Date: Tue, 25 Jul 2023 16:47:39 +0300 Message-Id: <20230725134742.51651-1-nitin.jadhav@nxp.com> X-Mailer: git-send-email 2.34.1 X-ClientProxiedBy: AS4P189CA0037.EURP189.PROD.OUTLOOK.COM (2603:10a6:20b:5dd::8) To AS8PR04MB9126.eurprd04.prod.outlook.com (2603:10a6:20b:449::16) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS8PR04MB9126:EE_|PAXPR04MB9593:EE_ X-MS-Office365-Filtering-Correlation-Id: f42bb216-6bc0-4990-99d3-08db8d15c304 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AS8PR04MB9126.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230028)(4636009)(136003)(376002)(396003)(366004)(39860400002)(346002)(451199021)(36756003)(86362001)(2906002)(52116002)(478600001)(38100700002)(38350700002)(186003)(1076003)(26005)(2616005)(6506007)(55236004)(5660300002)(8676002)(41300700001)(6666004)(6512007)(44832011)(66946007)(6486002)(966005)(66476007)(4326008)(83380400001)(316002)(66556008)(8936002)(6916009); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: f42bb216-6bc0-4990-99d3-08db8d15c304 X-MS-Exchange-CrossTenant-AuthSource: AS8PR04MB9126.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Jul 2023 13:48:01.0199 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: d2M2eKbvL67/iGqsD52tgW3DCjc87JiJ6rajBuy2WrzaYMcNITeqFvw7pIENzMxfJLf+MDv1ykrAlCghl3zlNA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAXPR04MB9593 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Hello Maintainers This series of patch handles the fix for the crash observed with VOCS when trying to pair with LE Audio TWS earbuds and few other issues. A crash was reported for the following patch by Pauli Virtanen . Patch Link: https://patchwork.kernel.org/project/bluetooth/patch/20230612133251.194-4-nitin.jadhav@nxp.com/ Root cause: - There are two types of database- Remote and Local (rdb and ldb) - In client mode currently the code was written to access ldb Fix: - Correcting it to access rdb has resolved the problem in VOCS - Same correction is done for VCS. Later to fixing the above crash few more issues were observed, these are fixed in subsequent patches. Thanks, Warm Regards, Nitin Jadhav Nitin Jadhav (3): shared/vcp: Fix the crash observed with VOCS shared/vcp: Fix issues of audio location and descriptor shared/vcp: Reserve one more handle in VCS for VOCS src/shared/vcp.c | 47 +++++++++++++++++++++++++---------------------- 1 file changed, 25 insertions(+), 22 deletions(-)