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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1EC38C4321E for ; Wed, 30 Nov 2022 07:44:38 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 76B686B0072; Wed, 30 Nov 2022 02:44:37 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 6F2AA6B0073; Wed, 30 Nov 2022 02:44:37 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5B9C46B0074; Wed, 30 Nov 2022 02:44:37 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id 486346B0072 for ; Wed, 30 Nov 2022 02:44:37 -0500 (EST) Received: from smtpin01.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 1059014087A for ; Wed, 30 Nov 2022 07:44:37 +0000 (UTC) X-FDA: 80189321394.01.711AFF6 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf05.hostedemail.com (Postfix) with ESMTP id 0D0B1100002 for ; Wed, 30 Nov 2022 07:44:34 +0000 (UTC) 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=epZtc0YFofyywjaqWMX2A8WEMC 2l7jgmqPlJu6ik614b1LZ576bEulbg1S+SbbkYcVUQQtW7hiJ2f1rru1178dGLMN2KQN4pWitwqpB mq6NeRpqGMqiKxguajVeWz9EtjJTjsutVwi5KFX1cfR2L17kO9U8mVtbY1hjU9lUiBsnqyGI5NI1p 6eWvtriNs0lGwb++zrLXH9b2seP6mUJlzZjWeEQkYGUPz3+9/LwjYCILsiWJzE8kexrAfkvAArFl/ Ru+/yUpSEHETchNz/xUchPleKr1dnPwdODa243Es57spYbhNhi8uiDgS4djQUpY3bkSiel/ge+rBm JebK0uEA==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1p0Hlg-00EEVS-5I; Wed, 30 Nov 2022 07:44:32 +0000 Date: Tue, 29 Nov 2022 23:44:32 -0800 From: Christoph Hellwig To: Brian Foster Cc: linux-mm@kvack.org, Andrew Morton , Christoph Hellwig Subject: Re: [PATCH v2 1/2] filemap: skip write and wait if end offset precedes start Message-ID: References: <20221128155632.3950447-1-bfoster@redhat.com> <20221128155632.3950447-2-bfoster@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221128155632.3950447-2-bfoster@redhat.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1669794276; a=rsa-sha256; cv=none; b=S5OJtS2CGDtFUsEZtdhqs48uV6YfHsSTT3lvf1ywcWufW6SLwq0IGkIcOfd7d+R0MfBLea OsbthdvIekLu8M8W//czI728dXf6KwX9yrKLsoZ6hL3yw728tDHOLVxNPME/2KKj+OVWiE z5LRmX5zH5VnEF+MR32n2m8siQu3boo= ARC-Authentication-Results: i=1; imf05.hostedemail.com; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b=epZtc0YF; dmarc=none; spf=none (imf05.hostedemail.com: domain of BATV+2c3c6761283ff0291f20+7038+infradead.org+hch@bombadil.srs.infradead.org has no SPF policy when checking 198.137.202.133) smtp.mailfrom=BATV+2c3c6761283ff0291f20+7038+infradead.org+hch@bombadil.srs.infradead.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1669794276; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=ACQaZU4e/0x510vtOjRf5b2uPTlLoKgld8o0nDvalO2l/4ixLQyo7WDBjdIOOCKoavPPvG Ib22PY7zNtScDo7ESo32c803jSGdfTy/Dc8GtMmOX+0zjZk1BuGiqvrmh3svPBfu7eHjeB U+DRzcp2NXwBpeFFwT9tVPyIBMjjqes= X-Stat-Signature: 538nthfr3ymbd443dibn1pre5dmfqxog X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 0D0B1100002 Authentication-Results: imf05.hostedemail.com; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b=epZtc0YF; dmarc=none; spf=none (imf05.hostedemail.com: domain of BATV+2c3c6761283ff0291f20+7038+infradead.org+hch@bombadil.srs.infradead.org has no SPF policy when checking 198.137.202.133) smtp.mailfrom=BATV+2c3c6761283ff0291f20+7038+infradead.org+hch@bombadil.srs.infradead.org X-Rspam-User: X-HE-Tag: 1669794274-350587 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Looks good: Reviewed-by: Christoph Hellwig