Received: by 2002:a25:8b12:0:0:0:0:0 with SMTP id i18csp123990ybl; Thu, 15 Aug 2019 13:58:55 -0700 (PDT) X-Google-Smtp-Source: APXvYqz6xudkkbkz/GWiV2M1yPYPL0Vk10mQqMUeH6yDxv0K511ZGrvw2Az0f4xM/vUje3DuRLK8 X-Received: by 2002:a17:90a:19c2:: with SMTP id 2mr3797096pjj.13.1565902735375; Thu, 15 Aug 2019 13:58:55 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1565902735; cv=none; d=google.com; s=arc-20160816; b=TQKkN0NkKkmgizvi9RM4FGDjPqeYd6/0GLO7ZG4b2jB4AApInnnhIUTQjX11gAk2QL MVNwqdPvvGNRXWQKj+ejN8Ourwf8JUBUAe+bVykvpPMbGjKaaNnghArEEQqdj3NX6WhX p+Lryt52BQ1gaTa4/x05OXUEOTXNVctgLgbQCXL+zWUCt29KCUX80Z20x10BZilxeLbU qOWpr6CMrsZp8TkS3ZOL9Pvyo780zDEmu4GNHY+ci8FHOmJnYJ6VGM3cSoDd0Y7dr1R5 hNch81xTiNYnj9uvZGNTSDRW9/W/WhHY/WWS8Wa1H4ilVJg70omQDCtdADJlKMXGkzT5 Z/qA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :in-reply-to:subject:cc:to:from:message-id:date; bh=ARrEwvaVzQuIC4CqZ2DwUhT2cyg5T39DA61zix863Fk=; b=yXsJc8ZWR4Pb99jkrl3/q8eFBeE59oWwBgEjDQOoya29KYjvE6rcDms0BKTNCG+t2M kX8VO7qLybfqP4Zh9zQ6weDeIuxpL5EFqSmu/uQ6mXFSseBO3sWMdkqyZqzD26k7n5xT 5WlNLaNF6xo3jEZ/nMuqDTRYTYh/q1flArPafBzRO5QUSUATo7x/gCUKirPUZ45n/BVV XOVeDtQ++/QLfxSU22ci/kZ+p4415ilkrsTwJrdaDbXehP/+FxLmZY3bn3m9uXztwZQH zjYIdT1PMp+oKGYzkPtIWnnNULoSZTyPhF5pjpLrvx26fEScLXvUgknUageGLlx89Icz cZDQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id o21si2484359pgd.223.2019.08.15.13.58.39; Thu, 15 Aug 2019 13:58:55 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730302AbfHOUQh (ORCPT + 99 others); Thu, 15 Aug 2019 16:16:37 -0400 Received: from mx2.suse.de ([195.135.220.15]:57456 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726171AbfHOUQg (ORCPT ); Thu, 15 Aug 2019 16:16:36 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id A4433AE37; Thu, 15 Aug 2019 20:16:35 +0000 (UTC) Date: Thu, 15 Aug 2019 22:16:35 +0200 Message-ID: From: Takashi Iwai To: Hui Peng Cc: security@kernel.org, alsa-devel@alsa-project.org, YueHaibing , Thomas Gleixner , Allison Randal , Mathias Payer , Jaroslav Kysela , Takashi Iwai , linux-kernel@vger.kernel.org Subject: Re: [PATCH] Fix a stack buffer overflow bug check_input_term In-Reply-To: References: <20190815043554.16623-1-benquike@gmail.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.8 Emacs/25.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 15 Aug 2019 20:11:50 +0200, Hui Peng wrote: > > Hi, Takashi: > > The new patch is confirmed (I made it to return -EINVAL if a endless > recursive call is detected). > Can you have a look. OK, applied now. Thanks. Takashi