From patchwork Wed Jul 29 14:12:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Wysochanski X-Patchwork-Id: 11691109 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9E2B51392 for ; Wed, 29 Jul 2020 14:12:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 85D192070B for ; Wed, 29 Jul 2020 14:12:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="O8mAvcwn" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726709AbgG2OM4 (ORCPT ); Wed, 29 Jul 2020 10:12:56 -0400 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:58440 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726756AbgG2OMz (ORCPT ); Wed, 29 Jul 2020 10:12:55 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1596031974; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:in-reply-to:in-reply-to:references:references; bh=9cPsDpNRYj6sWk/9xwqY1oMjDMLW81UpxpOM+60Y8ac=; b=O8mAvcwndM3ScJJKzpVK3dV7VaSwbFQVhTxJOVfIuUify/0TW93L9ymT8COpb8hkTnz2aI /FHOQXqLd23nZuxDwyJ15CBZPEMr66zeBlaKehZ12X/f32mTWlM1Rdx4IhMsEPNRM4nvTN yIwwBhYEGjEGbYUU+JUbkrxDYncwGbM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-64-bYfQQkdVNjWo34wKnfYiFA-1; Wed, 29 Jul 2020 10:12:50 -0400 X-MC-Unique: bYfQQkdVNjWo34wKnfYiFA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 8BE1B80046F; Wed, 29 Jul 2020 14:12:49 +0000 (UTC) Received: from dwysocha.rdu.csb (ovpn-113-23.rdu2.redhat.com [10.10.113.23]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 13B2271906; Wed, 29 Jul 2020 14:12:49 +0000 (UTC) From: Dave Wysochanski To: Trond Myklebust , Anna Schumaker Cc: linux-nfs@vger.kernel.org, linux-cachefs@redhat.com Subject: [RFC PATCH v2 13/14] NFS: Call fscache_resize_cookie() when inode size changes due to setattr Date: Wed, 29 Jul 2020 10:12:28 -0400 Message-Id: <1596031949-26793-14-git-send-email-dwysocha@redhat.com> In-Reply-To: <1596031949-26793-1-git-send-email-dwysocha@redhat.com> References: <1596031949-26793-1-git-send-email-dwysocha@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Handle truncate / setattr when fscache is enabled by calling fscache_resize_cookie(). Signed-off-by: Dave Wysochanski --- fs/nfs/inode.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 45067303348c..6b814246d07d 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -667,6 +667,7 @@ static int nfs_vmtruncate(struct inode * inode, loff_t offset) spin_unlock(&inode->i_lock); truncate_pagecache(inode, offset); spin_lock(&inode->i_lock); + fscache_resize_cookie(nfs_i_fscache(inode), i_size_read(inode)); out: return err; }