From patchwork Tue Mar 27 21:10:42 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Trond Myklebust X-Patchwork-Id: 10311687 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B5F716037D for ; Tue, 27 Mar 2018 21:11:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B308929C58 for ; Tue, 27 Mar 2018 21:11:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B1B5529A7C; Tue, 27 Mar 2018 21:11:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3BA3529A7C for ; Tue, 27 Mar 2018 21:11:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751124AbeC0VLN (ORCPT ); Tue, 27 Mar 2018 17:11:13 -0400 Received: from mail-it0-f66.google.com ([209.85.214.66]:34120 "EHLO mail-it0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751063AbeC0VLM (ORCPT ); Tue, 27 Mar 2018 17:11:12 -0400 Received: by mail-it0-f66.google.com with SMTP id z7-v6so17292793iti.1 for ; Tue, 27 Mar 2018 14:11:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=ay21YJ4BBl95pRiZ4IO+bkhEGF35yx2eFlKvyiEmjJE=; b=uxtTcUY/GR3OUsXTNVtYrYcD5MdNJyHm0/60zawXLuEdJPn6ZNLXK0KE008CBUm9oI mZCJ5EL/8jh4c+ToCb8mJsULiH4atELZ0y7Wf9F+RQY3hT2yMB2yjc7kDgtxk9Yus6u5 gg9fzsK5BeOhWfhP1zC4Grb7aLhNnM6tJC/UhiJ5roseRrVWdK+T+Sl8G/7DO8d7815M ZKO24VvvU6xB7H6VX2IsPrUmud4qFTXBxbmoLH1ZnNQiAOCBpGOZFtpKe4F5wbt6ysqh Yd7981TkH51ta6zWosW8VeOYIOfjuiT8FOTh9B8KgExUl2idLolPC/DXAco0L+c7TGV8 /sjw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=ay21YJ4BBl95pRiZ4IO+bkhEGF35yx2eFlKvyiEmjJE=; b=i5SUsf++Dzxh5J3ohiAWZ6lEq2GPxjUMDPDMCdMP2C0RI802yJ2hcM5qeHWPcMcHgS hr1H2kJUnv90eu9KDlvVmn9zeWpF1uRtfvJZjhXjI2N9rIPI2+UJGaJVGsQ4dQEd5umM gWLvSQg9UQIXekMV9JhO4OAMJTbFGyTE3l9FpbtbTEswrUseORq9w0EyWVJ6kQR0TZbe +uXDiUkRaPFCQnb6BTMlMd3a40+8Aw9r88z1V+V5ebnOv/RfVpZA/EK4Y6AcO9FvvDDg ccdtamrrU+NSPa4xsVyi2jj2XXlpdK91wC2TP9YL/yAWajuED3m95ZmD12uVl9NTXd4m zrGw== X-Gm-Message-State: AElRT7HhtsJZXjcnAlXtiN0m/bDT53agIzjrXvQAEbZpgM5AxddjEsLf iD6NNHiQJH56S7mrVJURRiDyn98= X-Google-Smtp-Source: AIpwx48+0zZKE70jdAIhAnmDatsjYw9wimhBZBpVPGqORkM898iwrP07ZN2AdDRbYbyW12doM9MJjQ== X-Received: by 2002:a24:6c4a:: with SMTP id w71-v6mr902584itb.87.1522185071392; Tue, 27 Mar 2018 14:11:11 -0700 (PDT) Received: from leira.trondhjem.org.localdomain (227.sub-174-230-11.myvzw.com. [174.230.11.227]) by smtp.gmail.com with ESMTPSA id j141sm1453640ioj.16.2018.03.27.14.11.09 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 27 Mar 2018 14:11:10 -0700 (PDT) From: Trond Myklebust To: Anna Schumaker Cc: linux-nfs@vger.kernel.org Subject: [PATCH] NFSv4: Declare the size up to date after it was set. Date: Tue, 27 Mar 2018 17:10:42 -0400 Message-Id: <20180327211042.44050-1-trond.myklebust@primarydata.com> X-Mailer: git-send-email 2.14.3 MIME-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP When we've changed the file size, then ensure we declare it to be up to date in the inode attributes. Signed-off-by: Trond Myklebust --- fs/nfs/inode.c | 1 + fs/nfs/write.c | 1 + 2 files changed, 2 insertions(+) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index a2c5d4ad4535..ba73eda0600e 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -646,6 +646,7 @@ static int nfs_vmtruncate(struct inode * inode, loff_t offset) /* Optimisation */ if (offset == 0) NFS_I(inode)->cache_validity &= ~NFS_INO_INVALID_DATA; + NFS_I(inode)->cache_validity &= ~NFS_INO_INVALID_SIZE; spin_unlock(&inode->i_lock); truncate_pagecache(inode, offset); diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 485ce488eb0b..f3426a2d01de 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -231,6 +231,7 @@ static void nfs_grow_file(struct page *page, unsigned int offset, unsigned int c if (i_size >= end) goto out; i_size_write(inode, end); + NFS_I(inode)->cache_validity &= ~NFS_INO_INVALID_SIZE; nfs_inc_stats(inode, NFSIOS_EXTENDWRITE); out: spin_unlock(&inode->i_lock);