From mboxrd@z Thu Jan 1 00:00:00 1970 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 329B5C74A5B for ; Wed, 29 Mar 2023 05:07:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229680AbjC2FHv (ORCPT ); Wed, 29 Mar 2023 01:07:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46750 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229566AbjC2FHu (ORCPT ); Wed, 29 Mar 2023 01:07:50 -0400 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1DE9E2D48; Tue, 28 Mar 2023 22:07:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1680066470; x=1711602470; h=message-id:date:mime-version:subject:from:to:cc: references:in-reply-to:content-transfer-encoding; bh=JbHYbDttf7D+bkYuSV1T3QbU8EbIEeJfBKFc3jJbZjU=; b=K7Fh9d/8wypf2E+xoDJKKrc66gHV681EHZT5zSbd9d3P7QeIoT05Xpz3 QSy1+oiE3aQ5b20zybs3bBICsY6FxHyDJdZ/AZv05RQZ7xyWE2u/w0XUm XdqQ10KKWstN2iG8scfffNFO8AlhX/pcB49RCHd5I/9YEeX2amzhQFQiL 6PsQO/8OGBCn8ZDH0TNDVBemtwbu6Td3lhVJ1iTenK6Ou3sVLdRBya6nc Am4O4dR1d2NcPANm2ZF0Oq6ibt1k8N207yDr7Bk5QuNAWm9h1fIclRnfx JexEvOcqx03qj/6JiKG+RB/Mra4YfWtahIeT9OWsTuUl4l/RSQfcY7G4e w==; X-IronPort-AV: E=McAfee;i="6600,9927,10663"; a="321178332" X-IronPort-AV: E=Sophos;i="5.98,299,1673942400"; d="scan'208";a="321178332" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2023 22:07:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10663"; a="827738096" X-IronPort-AV: E=Sophos;i="5.98,299,1673942400"; d="scan'208";a="827738096" Received: from tsennhau-mobl6.gar.corp.intel.com (HELO [10.0.2.15]) ([10.252.49.63]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2023 22:07:44 -0700 Message-ID: <1e2d77df-da40-0a06-0401-e15af96fe811@intel.com> Date: Wed, 29 Mar 2023 08:07:42 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0 Thunderbird/102.9.0 Subject: Re: [PATCH 0/3] perf tools: Address fixes Content-Language: en-US From: Adrian Hunter To: Arnaldo Carvalho de Melo Cc: Jiri Olsa , Namhyung Kim , Ian Rogers , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org References: <20230316194156.8320-1-adrian.hunter@intel.com> Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki In-Reply-To: <20230316194156.8320-1-adrian.hunter@intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org On 16/03/23 21:41, Adrian Hunter wrote: > Hi > > Here are 3 small fixes resulting from a report from a > kernel test robot: > > https://lore.kernel.org/oe-lkp/202303061424.6ad43294-yujie.liu@intel.com > > Issues were revealed due to the use of build > option: > > EXTRA_CFLAGS="-fsanitize=undefined -fsanitize=address" > > > Adrian Hunter (3): > perf symbols: Fix use-after-free in get_plt_got_name() > perf symbols: Fix unaligned access in get_x86_64_plt_disp() > perf tools: Avoid warning in do_realloc_array_as_needed() > > tools/perf/util/symbol-elf.c | 10 ++++++++-- > tools/perf/util/util.c | 3 ++- > 2 files changed, 10 insertions(+), 3 deletions(-) These seem to be still outstanding.