From patchwork Thu Mar 16 09:53:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Howard Chung X-Patchwork-Id: 664123 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 24764C7618A for ; Thu, 16 Mar 2023 09:54:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230370AbjCPJyB (ORCPT ); Thu, 16 Mar 2023 05:54:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58408 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230350AbjCPJxz (ORCPT ); Thu, 16 Mar 2023 05:53:55 -0400 Received: from mail-yw1-x114a.google.com (mail-yw1-x114a.google.com [IPv6:2607:f8b0:4864:20::114a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2B0C523877 for ; Thu, 16 Mar 2023 02:53:42 -0700 (PDT) Received: by mail-yw1-x114a.google.com with SMTP id 00721157ae682-5416d3a321eso10268507b3.12 for ; Thu, 16 Mar 2023 02:53:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; t=1678960421; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=bjCe153iOuNj7g9n3mLBj55RjFaeThMhRha+2CIjg58=; b=L7iARbpeymUmXnXEVJnpiIISKCTwltbBWMk3ulSbqZ/u5i0TyVIsc3laU9TZh1/3b1 nRidTjd8bBWgCFIKjvPJEMagfspUnA8tbwm3VRdUHSnr3WHA54FnmJeouZHR43RSDnN3 UN0x+72VuKPYp8IRg375AkaqqeKs2B2HGin4Mn72jWS4muzY7rNO2xmzDkuyjxk5M/qA Aeu0XkMfsYkH/hbMLA4j3+Ov9WESa17YXouMYVeMaeXCYkKd9+Fh/oPT5D3JVNcMXCaq 7o1Q//TD/Cc51GcMe/tw/jAV+vgVfU5lIgSQFdd0IsOV3+VNoWP0RGw/0mwvd0zVIWEP uoCQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678960421; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=bjCe153iOuNj7g9n3mLBj55RjFaeThMhRha+2CIjg58=; b=xsPZYbntSyI/z1maQYjGmJl+21bx0NqwjcvQDqEbPsV2ZoVVeYRk3dp0oLB8OfJIG8 0ljVpH+lHLiYelnh90WlEB5z1umTcaAs9MqkHccjnG+YQfS2+iNTeXiY7VwwT3Q68KGe RFOvN7QbR/xENyTYUWzvVEXNKKyLfmlB3oCww1uJPdvaYTB4fYqfJTWOOJ/xG74AknPV i/dh0XpQDbx+5nurlNlMXi64xA577wpsLOSB158+xHZUzCbQ5qFQBsCw/jJrup1TZ8Ln tnd+CI/lajRhSscHU382T34pLsnFN1j3C+e9/GcyL5+U0Mxo3db5mxUrZelGTjQ+Kusd nS0w== X-Gm-Message-State: AO0yUKVSo7rZQs9pi5wuvvmGNX/+7Ag8NGRdDWnOOka9Cg5uKhRb7Qv1 RjB+0jaBqBsOUcbRENiM7jAx++wA2oqjZxyyF7OKsAbR1VGHWVazeS76/GAmAE81gEd8TzcEqqU iYB3K+oL+Lik23zJvm6Nki2HdXOEpPz3nPknzbNLfSxAC6er4GaFe0AnjjaiMUmFEUloe196KtJ FF225/YJsysYk= X-Google-Smtp-Source: AK7set8U9fdSS0J6aEPlJSn52VEtURjLi4jl0gbvhvaIIY02Wezvxl9WieMrcZN1zyljlXe/d5HiawIQq4/fbfrduw== X-Received: from howardchung-p920.tpe.corp.google.com ([2401:fa00:1:17:5470:81fd:9c7f:513a]) (user=howardchung job=sendgmr) by 2002:a81:4005:0:b0:544:6455:e023 with SMTP id l5-20020a814005000000b005446455e023mr1753029ywn.10.1678960421286; Thu, 16 Mar 2023 02:53:41 -0700 (PDT) Date: Thu, 16 Mar 2023 17:53:33 +0800 Mime-Version: 1.0 X-Mailer: git-send-email 2.40.0.rc2.332.ga46443480c-goog Message-ID: <20230316175301.v2.1.I9113bb4f444afc2c5cb19d1e96569e01ddbd8939@changeid> Subject: [PATCH v2] Bluetooth: mgmt: Fix MGMT add advmon with RSSI command From: Howard Chung To: linux-bluetooth@vger.kernel.org, marcel@holtmann.org Cc: chromeos-bluetooth-upstreaming@chromium.org, Howard Chung , Archie Pusaka , Brian Gix , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Johan Hedberg , Luiz Augusto von Dentz , Paolo Abeni , linux-kernel@vger.kernel.org, netdev@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org The MGMT command: MGMT_OP_ADD_ADV_PATTERNS_MONITOR_RSSI uses variable length argumenent. This patch adds right the field. Reviewed-by: Archie Pusaka Fixes: b338d91703fa ("Bluetooth: Implement support for Mesh") Signed-off-by: Howard Chung --- Hi upstream maintainers, Host is not able to register advmon with rssi due to the bug. This patch has been locally tested by adding monitor with rssi via btmgmt on a kernel 6.1 machine. Thanks Changes in v2: - Fixed git user name - Included commit notes for the test step. net/bluetooth/mgmt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 39589f864ea7..249dc6777fb4 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -9357,7 +9357,8 @@ static const struct hci_mgmt_handler mgmt_handlers[] = { { add_ext_adv_data, MGMT_ADD_EXT_ADV_DATA_SIZE, HCI_MGMT_VAR_LEN }, { add_adv_patterns_monitor_rssi, - MGMT_ADD_ADV_PATTERNS_MONITOR_RSSI_SIZE }, + MGMT_ADD_ADV_PATTERNS_MONITOR_RSSI_SIZE, + HCI_MGMT_VAR_LEN }, { set_mesh, MGMT_SET_MESH_RECEIVER_SIZE, HCI_MGMT_VAR_LEN }, { mesh_features, MGMT_MESH_READ_FEATURES_SIZE },