Received: by 2002:a05:6602:2086:0:0:0:0 with SMTP id a6csp3813743ioa; Tue, 26 Apr 2022 10:15:36 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzVIMfLM9eFv6rNbbG1ujnL+kQfOfQSXV2RpNka8OQYDbELadTjDr2XmBVn2E7ptLPHB0yp X-Received: by 2002:a63:68c6:0:b0:380:3fbc:dfb6 with SMTP id d189-20020a6368c6000000b003803fbcdfb6mr20219067pgc.326.1650993336240; Tue, 26 Apr 2022 10:15:36 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1650993336; cv=none; d=google.com; s=arc-20160816; b=CAED4ttYpVUATII70EObODGjZGbSUUpK54D9BlS826hispqK/CgIkeLFS1wZW3ySLu 7XDTG85aYqaGrxExHOefIQVy+X1nwclqLXVFIc2z4+VyMPXT/wtObVBT/xW2joVi+wes RYP6FW2YtvUOIwazh0NxWvr1Jd1K/QkqmpVgJjiIDJvbsGuNh+KaXxPzdA0Hl8tTpQf7 Cx4oGnene2GsdO5VbPhlUImtHCDPmHu0Sq5wOBFWMFxDrnr1sHyRq7wnRpVP6kNOkBxH 08p3Pskbzh11iZbf5/ULrsOkXLFQT2jV29fsPIU5Yj2kpnQjQY0WBcnrlY7UbUlzdqKT +99g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:organization:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=Tqbr6Vc2MPxDsdjys3QVB1GZVgsgb2Y68ThEp26gR8U=; b=MZiFirk93pQ6U4xd6rR1gtCzQtpPyXwBwxCRK6ZWjlAvMe/zoBkEkUJf4P0Zb3Ka+Q Y2FRagNCJ06vZ8s4BSxT/BBQ8nscPxsU8QTjs60MVsF5CleN5i65KEDQABhpieLFWP3d 6jwPy0WRATs0qLUuMCeg8eFgWKFWeFDZFmRVC9HkGn2QlqYNk5YsrRRxDnSpKRY5y0gb twJjwp/bk8+c5zZIJYvapcjZsBXjfd7dihS7Zp3CWabZNqthYRAVfRlrFcuaCxGKH/M1 KZFWiLe9431cfxN7mfN3HSsPWDCyqxgfe54egxtzw0MbGSKP6z2aYUlEs90xq3DhzMPH 60rw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id s1-20020a056a00178100b0050a707536ecsi21963049pfg.299.2022.04.26.10.15.19; Tue, 26 Apr 2022 10:15:36 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350813AbiDZNWv (ORCPT + 99 others); Tue, 26 Apr 2022 09:22:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48454 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347888AbiDZNWt (ORCPT ); Tue, 26 Apr 2022 09:22:49 -0400 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DE44713975F for ; Tue, 26 Apr 2022 06:19:42 -0700 (PDT) X-IronPort-AV: E=McAfee;i="6400,9594,10328"; a="352015460" X-IronPort-AV: E=Sophos;i="5.90,290,1643702400"; d="scan'208";a="352015460" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 06:19:42 -0700 X-IronPort-AV: E=Sophos;i="5.90,290,1643702400"; d="scan'208";a="730245502" Received: from smile.fi.intel.com ([10.237.72.54]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 06:19:40 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.95) (envelope-from ) id 1njL6P-008Kz0-6l; Tue, 26 Apr 2022 16:19:37 +0300 Date: Tue, 26 Apr 2022 16:19:36 +0300 From: Andy Shevchenko To: Mikulas Patocka Cc: Linus Torvalds , Andy Shevchenko , Mimi Zohar , device-mapper development , Linux Kernel Mailing List , Mike Snitzer , Milan Broz Subject: Re: [PATCH v2] hex2bin: fix access beyond string end Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, FORGED_GMAIL_RCVD,FREEMAIL_FROM,NML_ADSP_CUSTOM_MED,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_SOFTFAIL autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 26, 2022 at 08:07:44AM -0400, Mikulas Patocka wrote: > On Tue, 26 Apr 2022, Andy Shevchenko wrote: > > On Sun, Apr 24, 2022 at 10:48 PM Mikulas Patocka wrote: ... > > You need to provide a Fixes tag. > > OK. Here I resend it with the "Fixes" tag. Still shadows error codes. > + return -EINVAL; > return -EINVAL; -- With Best Regards, Andy Shevchenko