Received: by 2002:a05:6358:5282:b0:b5:90e7:25cb with SMTP id g2csp3888175rwa; Tue, 23 Aug 2022 11:56:37 -0700 (PDT) X-Google-Smtp-Source: AA6agR568gpEwynBni4ZrJty2bJiLAtBbmrsIHbV9CS4fd9OsyyrdFlVis9arRwG5N6xjlsHvY72 X-Received: by 2002:a05:6402:94a:b0:446:6232:8461 with SMTP id h10-20020a056402094a00b0044662328461mr4772801edz.241.1661280997069; Tue, 23 Aug 2022 11:56:37 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1661280997; cv=none; d=google.com; s=arc-20160816; b=HtA20g3bJs2Stai0huZHZb1a0mSodrxKAj/JOw64tWEbb2wabckgmogw2TS0JJiRsM dDd7g6/a2dv8uXZMzPQTfi/NwgTWTAJaeqrECqsjuNYuQ7ks7VWxGCizjUhyJZbkLDMb //AKT1VJLuBMZNy5EA02G8eoAH5MD01m2ugNeDxWqb40G0y9wdsHa2wn0Z87sXmuHefy 1XmB76Lim2vwnWQnqNnR41O7tMHLoBq25+nE91e6xzwFrDo5sil2QnXcNfzBMTJyLtYE QA4xZMZLQBB9Sls8FAFIfCxhQ++4RPKIk9xsK6BjFGiLvEu+tUssCGu8TbCGYPJlq7Tb Dc9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=u12Xu3d156Tp5WTZ/VIrns1gF/1ZyeTWUrhj2r1UI7xGuEyTnD/dXTzpBY3+GOMYKx a43Sfn4z7mrf7M4ppfjDuAUFnEOVQ32TQQrNFUor+KEJB/PDCez2FliohTWw+KmsQbZL PEwgqPmF4LKBKCgiSOQUGDEwiH+R6/R7tHO2PzWznMjMmPTvP0MluxuDiXAmiQvIePkC r5P9nNlyonVjjoEq25YJxIvSc6MdtaBPhy9KvccYf3lOeqp9lB8w07zVjwAzz6MhRdbB crlinJX4b0qtdkhnRGaDSyY7jHtXJICaMAB3c9M8Try6PbgPJqnUt7Cu8953x6bSgPS0 Ai8g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=fQDJPjjt; 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 Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id c5-20020aa7c745000000b004462b2cf36fsi106555eds.603.2022.08.23.11.56.11; Tue, 23 Aug 2022 11:56:37 -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; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=fQDJPjjt; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231264AbiHWSHF (ORCPT + 99 others); Tue, 23 Aug 2022 14:07:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56122 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233320AbiHWSGl (ORCPT ); Tue, 23 Aug 2022 14:06:41 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4CFD02F007; Tue, 23 Aug 2022 09:15:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=fQDJPjjtyl8qLfALnz+kAzm6ni KVGKJ/KvcWolHDhPovWIMGnDcRmIuUOLLAvkVGtdChO80lLFIUiZN24PtND5pPt1sIvWVHQR6abz2 PVKtHILlGh93BTUvlQeWspY+VcqJG+ZwBB8Gprgt+DTJEmfLfw85c2X5pNp6YNJZK6zmOnA9HpHhH 9YFIAa+oRGjGliIJC8sbxGeNlj9FcxOy/stSDWG4KnD5yMU+39PRo39The1czS9URah+SvjZan6g6 ivLkdJFXfeO50f8UbElP68DJuHoj7Oz6Tx/zl2OS/DioCGJo44yZggCT7EqjstRqX0Yrj2pyrut6N fpWxCs5A==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1oQWYk-007ELy-Ke; Tue, 23 Aug 2022 16:15:22 +0000 Date: Tue, 23 Aug 2022 09:15:22 -0700 From: Christoph Hellwig To: Siddh Raman Pant Cc: Jens Axboe , Matthew Wilcox , Christoph Hellwig , linux-block , linux-kernel , linux-kernel-mentees , syzbot+a8e049cd3abd342936b6@syzkaller.appspotmail.com, stable@vger.kernel.org Subject: Re: [PATCH v2] loop: Check for overflow while configuring loop Message-ID: References: <20220823160810.181275-1-code@siddh.me> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220823160810.181275-1-code@siddh.me> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham 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 Looks good: Reviewed-by: Christoph Hellwig