From patchwork Wed Apr 14 13:43:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Trond Myklebust X-Patchwork-Id: 12202879 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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 60EBAC43461 for ; Wed, 14 Apr 2021 13:44:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2AC45611B0 for ; Wed, 14 Apr 2021 13:44:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230400AbhDNNof (ORCPT ); Wed, 14 Apr 2021 09:44:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:52150 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1351586AbhDNNoR (ORCPT ); Wed, 14 Apr 2021 09:44:17 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 56E03611CC for ; Wed, 14 Apr 2021 13:43:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1618407836; bh=lakbWgi8LMZGSSz5LueXhFvQkt6vz8GjyIYagQB0XB8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=dIlyvhoOz6K2+5nYbahVhJTu80YAi8Aur2wDJyP/8E1ovr92+0I4cJSpUl00Qmie4 oL45nyOnmTHrPoGkeUJCszU+SszN19P3PVEmNNgcIosKV64aK9zdB6s1yGQEDbv8jD SejJcBZ3ofoDG4y5WT38zS4Q0zq8DQ31hoSi0vI3GnlxGnWEWXVRF4Oqaft8s6TC77 2G8pySkPzUCom7SOpovbSmfOqO7s4zGgB7Se4o5AvfWNPFsg9easAcJDeEqaRCWikE p4WcSYBDgxnMxttI6J4W5H92fo3NPCbuXihP0nKLzMK9AZqCyNRfzuXnbJ6Xu64drk y4i3nXb+rcYDQ== From: trondmy@kernel.org To: linux-nfs@vger.kernel.org Subject: [PATCH v2 03/26] NFS: Mask out unsupported attributes in nfs_getattr() Date: Wed, 14 Apr 2021 09:43:30 -0400 Message-Id: <20210414134353.11860-4-trondmy@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210414134353.11860-3-trondmy@kernel.org> References: <20210414134353.11860-1-trondmy@kernel.org> <20210414134353.11860-2-trondmy@kernel.org> <20210414134353.11860-3-trondmy@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org From: Trond Myklebust We don't currently support STATX_BTIME, so don't advertise it in the return values for nfs_getattr(). Signed-off-by: Trond Myklebust --- fs/nfs/inode.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 8de5b3b9da91..c429a5375b92 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -815,6 +815,10 @@ int nfs_getattr(struct user_namespace *mnt_userns, const struct path *path, trace_nfs_getattr_enter(inode); + request_mask &= STATX_TYPE | STATX_MODE | STATX_NLINK | STATX_UID | + STATX_GID | STATX_ATIME | STATX_MTIME | STATX_CTIME | + STATX_INO | STATX_SIZE | STATX_BLOCKS; + if ((query_flags & AT_STATX_DONT_SYNC) && !force_sync) { nfs_readdirplus_parent_cache_hit(path->dentry); goto out_no_update;