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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 78970C433FF for ; Mon, 29 Jul 2019 20:14:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4283D205F4 for ; Mon, 29 Jul 2019 20:14:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=rajagiritech-edu-in.20150623.gappssmtp.com header.i=@rajagiritech-edu-in.20150623.gappssmtp.com header.b="JtAVStV+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730414AbfG2UOe (ORCPT ); Mon, 29 Jul 2019 16:14:34 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:33379 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730044AbfG2UOd (ORCPT ); Mon, 29 Jul 2019 16:14:33 -0400 Received: by mail-pg1-f194.google.com with SMTP id f20so19568087pgj.0 for ; Mon, 29 Jul 2019 13:14:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rajagiritech-edu-in.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=4keJAShqq2q/IDLzL2p7jjpoZMeQRV3FU23AJeNycVA=; b=JtAVStV+qYUB/ArkMRlEhkdK6ZnJDpeNjtT5z/JG5u9vUvaM01WO2YcLvVQHikjip2 yXyEXrEWBIC/JnvrJGvWDf/+oxhnP2VEshm127BxsGbwVqqEhJbK9dW/muTeETtXui1W ozqImJGewtf163mLx/QF8Gmm7cpinTpKd/k4gD+j8PMiYx1LBAmbE8SgRYnVpvXWc6pX kvPoL0Xe9jFiH4tRZNk97oF6ubPo/GAMlK1oSjwIhjgQgjXQL4VPyOgFXgaVNbKwnTaV Q81p8VC26BE5lME7nv62flGyWCXwwYRxSONbcyLIwdiQ+Y0QbQkFQqTtSyADMpVZFNLg OODA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=4keJAShqq2q/IDLzL2p7jjpoZMeQRV3FU23AJeNycVA=; b=Vi6L7tE3ZephtMkK2gAesHdhUNdeUi9LpjYrH5k8980gLbzv36iBtyfn5e3P0k2aBd fl44pZ3zIZj/4H5XLafm2jpKhYPgEeHoopAPNckF/RjXC88G6fwGimDobbTMV6uVzxs1 Y0sFQFz0d7O0N94QP8hZqZ9reqPxgUc2+u77eYpvj6ATFrvpflZKC5w3wyDI370fuGb6 bs8K+zzi39A6VXJVvLYs9v6A4LCh7SGI5182a9IfG+nNnzGnvn6+pc2mqRM2sQSKQmQY 1GoEMt48LXNCOQG9vpxnVrsYpPfRzCex8+/6B1wbUvW5R4kx/wL7poTejjCqoukEJy94 XvEg== X-Gm-Message-State: APjAAAVy5MMVpRXW1l8jYfBxMqDI9RHQU1smiXX8ceHMEyhUWGoUQaUe 565InoC/ygmINx4zjsBNFIEhg0ry0ynDlyBJT9U= X-Google-Smtp-Source: APXvYqy/5Bg/DGakidcOCN+mJroP8j11+A23pRgyE6m5fhgP67ISRmMTRVQId0R3vgBCuylnPSD8+jIMNZ1bBhJswSM= X-Received: by 2002:a17:90a:28e4:: with SMTP id f91mr110090286pjd.99.1564431272178; Mon, 29 Jul 2019 13:14:32 -0700 (PDT) MIME-Version: 1.0 References: <201907181423.E808958@keescook> In-Reply-To: From: Jeffrin Thalakkottoor Date: Tue, 30 Jul 2019 01:43:55 +0530 Message-ID: Subject: Re: BUG: KASAN: global-out-of-bounds in ata_exec_internal_sg+0x50f/0xc70 To: Jens Axboe Cc: Kees Cook , Nick Desaulniers , Steven Rostedt , Andy Shevchenko , Alexander Shishkin , tobin@kernel.org, lkml , Dmitry Vyukov , Alexander Potapenko Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org hello Kees, please mention me ... Reported-by: Jeffrin Jose T Tested-by: Jeffrin Jose T On Tue, Jul 30, 2019 at 1:25 AM Jens Axboe wrote: > > On 7/29/19 1:34 PM, Jeffrin Thalakkottoor wrote: > > hello Kees Cook, > > > > i tested your fix and i think it worked like a charm ! > > kasan message related disappeared during boot time and it does not > > show in the output of "sudo dmesg -l err" > > anyway thanks a lot ! > > Kees, could you send that out as a proper patch? > > -- > Jens Axboe > -- software engineer rajagiri school of engineering and technology