Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp658255pxf; Wed, 24 Mar 2021 12:37:53 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwC0jzvR8q4By7J4MUTo2XusoffR5xnd7ll9opjqaAy0TZj0O840fUVpCeK5aSX3D5cce4M X-Received: by 2002:a17:906:5607:: with SMTP id f7mr5372849ejq.262.1616614673664; Wed, 24 Mar 2021 12:37:53 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1616614673; cv=none; d=google.com; s=arc-20160816; b=jj3B6eB1iflszGQ9NZS2aBDY15gklIQgOJMXiBynda6o7GLpKq99e+F084sXF7m4Oy mzTUngWwlHWNHQCmHU2ZiNMYBnTspTOZztA1w8dB4YJcuy1+O5Pw21Gf0x/wAs2zox2s R2rPdFUR8/BjFJq5YpyGM61m8kDQsImsFDHOSuGfGno0rZdjg5FtKLRB0jEU1jLvSES6 pTjmptr7vF2kuNOv+war9VfIjBQpdTi0w+CvgTralj9hHza6EFTiwdn8NsDGW7m3Z35P lHUaMCzkWlpVt2GTOt7mRUZYDkJcZRq403bIXjN8XmQcEOsloNeSpxm3PlkO6AkY2S5W N+iQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:ironport-sdr:ironport-sdr; bh=tjNBgcJGr+37Dop2Ipp0RC8Jl5NNpP4si1313Oy1Vwk=; b=MMhOjbl2DRe4ts5eTdD29oykbu8Uef8QMjPe39e8Br+BCOxwUGUXYlVvGRcHtWikQI 5ks2+Q7b03DnSuhm+nUHJqG0Cl52CSozstN+xq14UCnD7kgedjf+RA+UNSkw4qKQ8/q1 oQkjRuRhSxhjW7UkjaWIrntsDIUaqZzXYbU3mj8GNN+RVaJzzyCp1z04r4tFHaCY0BMV KKfKUH8ligIZTnSfXJeMuYsEur6OUjr2JWfcXwvifaFzQ98mpLGq2l6VJW06Xl0fKcG3 UovrFqSth2gtc4FBZFPLS/y06EEFvpXWvbja5pI9P9Sy8ga3R8ZGcL73tU+FsaRPVRNv mX4A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h12si2778953edj.156.2021.03.24.12.37.27; Wed, 24 Mar 2021 12:37:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237879AbhCXTeu (ORCPT + 99 others); Wed, 24 Mar 2021 15:34:50 -0400 Received: from mga18.intel.com ([134.134.136.126]:24125 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237780AbhCXTeX (ORCPT ); Wed, 24 Mar 2021 15:34:23 -0400 IronPort-SDR: jHV+a7DiOLmWFKpqVb6wGSwv+QAZ0r/4w3dq0YzeRFIPF5oxmzsg2KVrOwqtcRtf3VNvVRbnXe jcuf3AfnQTAg== X-IronPort-AV: E=McAfee;i="6000,8403,9933"; a="178328834" X-IronPort-AV: E=Sophos;i="5.81,275,1610438400"; d="scan'208";a="178328834" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2021 12:34:23 -0700 IronPort-SDR: MxV0bmS0jwpdE2dd4HER5MvfUko+mZ2HnVBuejThGVotv6Ja4Jthpx388xr2audl1SofK2i2HI ihNfzugTk2eg== X-IronPort-AV: E=Sophos;i="5.81,275,1610438400"; d="scan'208";a="391416946" Received: from bgi1-mobl2.amr.corp.intel.com ([10.212.68.134]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Mar 2021 12:34:23 -0700 From: Brian Gix To: linux-bluetooth@vger.kernel.org Cc: inga.stotland@intel.com, brian.gix@intel.com Subject: [PATCH BlueZ] mesh: Fix segmented msg RX with friendship Date: Wed, 24 Mar 2021 12:34:12 -0700 Message-Id: <20210324193412.488233-1-brian.gix@intel.com> X-Mailer: git-send-email 2.25.4 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org This fixes an uninitialized memory issue where a message received for a local node is silently discarded if an uninitialized boolean is mistakenly set to TRUE, when friendships exist. --- mesh/net.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mesh/net.c b/mesh/net.c index 6acd9bc7b..aa220f762 100644 --- a/mesh/net.c +++ b/mesh/net.c @@ -1165,6 +1165,7 @@ static struct mesh_friend_msg *mesh_friend_msg_new(uint8_t seg_max) size += (seg_max + 1) * sizeof(struct mesh_friend_seg_12); frnd_msg = l_malloc(size); + memset(frnd_msg, 0, size); } else frnd_msg = l_new(struct mesh_friend_msg, 1); -- 2.25.4