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 X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 925FDC6369E for ; Tue, 17 Nov 2020 03:18:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5CA072469D for ; Tue, 17 Nov 2020 03:18:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726361AbgKQDSJ (ORCPT ); Mon, 16 Nov 2020 22:18:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51274 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726181AbgKQDSJ (ORCPT ); Mon, 16 Nov 2020 22:18:09 -0500 Received: from fieldses.org (fieldses.org [IPv6:2600:3c00:e000:2f7::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 681F6C0617A6 for ; Mon, 16 Nov 2020 19:18:09 -0800 (PST) Received: by fieldses.org (Postfix, from userid 2815) id B4FD57EC; Mon, 16 Nov 2020 22:18:08 -0500 (EST) DKIM-Filter: OpenDKIM Filter v2.11.0 fieldses.org B4FD57EC From: "J. Bruce Fields" To: Jeff Layton Cc: Daire Byrne , Trond Myklebust , linux-cachefs , linux-nfs , "J. Bruce Fields" Subject: [PATCH 4/4] nfs: support i_version in the NFSv4 case Date: Mon, 16 Nov 2020 22:18:06 -0500 Message-Id: <1605583086-19869-4-git-send-email-bfields@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1605583086-19869-1-git-send-email-bfields@redhat.com> References: <20201117031601.GB10526@fieldses.org> <1605583086-19869-1-git-send-email-bfields@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org From: "J. Bruce Fields" Currently when knfsd re-exports an NFS filesystem, it uses the ctime as the change attribute. But obviously we have a real change attribute--the one that was returned from the original server. We should just use that. Signed-off-by: J. Bruce Fields --- fs/nfs/super.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 4034102010f0..ca85f81d1b9e 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1045,6 +1045,7 @@ static void nfs_fill_super(struct super_block *sb, struct nfs_fs_context *ctx) } else { sb->s_time_min = S64_MIN; sb->s_time_max = S64_MAX; + sb->s_flags |= SB_I_VERSION; } sb->s_magic = NFS_SUPER_MAGIC; -- 2.28.0