From patchwork Wed Sep 11 16:15:59 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Scott Mayhew X-Patchwork-Id: 11141519 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 4E6F718A6 for ; Wed, 11 Sep 2019 16:18:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3652E2075C for ; Wed, 11 Sep 2019 16:18:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728995AbfIKQQX (ORCPT ); Wed, 11 Sep 2019 12:16:23 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47258 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728959AbfIKQQX (ORCPT ); Wed, 11 Sep 2019 12:16:23 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AC104C057E9A; Wed, 11 Sep 2019 16:16:22 +0000 (UTC) Received: from coeurl.usersys.redhat.com (ovpn-122-52.rdu2.redhat.com [10.10.122.52]) by smtp.corp.redhat.com (Postfix) with ESMTP id 7C9E060C18; Wed, 11 Sep 2019 16:16:22 +0000 (UTC) Received: by coeurl.usersys.redhat.com (Postfix, from userid 1000) id 11DD420ACC; Wed, 11 Sep 2019 12:16:22 -0400 (EDT) From: Scott Mayhew To: anna.schumaker@netapp.com, trond.myklebust@hammerspace.com Cc: dhowells@redhat.com, viro@zeniv.linux.org.uk, linux-nfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 04/26] nfs: fold nfs4_remote_fs_type and nfs4_remote_referral_fs_type Date: Wed, 11 Sep 2019 12:15:59 -0400 Message-Id: <20190911161621.19832-5-smayhew@redhat.com> In-Reply-To: <20190911161621.19832-1-smayhew@redhat.com> References: <20190911161621.19832-1-smayhew@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Wed, 11 Sep 2019 16:16:22 +0000 (UTC) Sender: linux-nfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org From: Al Viro They are identical now. Reviewed-by: David Howells Signed-off-by: Al Viro --- fs/nfs/nfs4super.c | 26 ++++---------------------- 1 file changed, 4 insertions(+), 22 deletions(-) diff --git a/fs/nfs/nfs4super.c b/fs/nfs/nfs4super.c index 773c347df3ab..d0237d8ffa2b 100644 --- a/fs/nfs/nfs4super.c +++ b/fs/nfs/nfs4super.c @@ -22,8 +22,6 @@ static struct dentry *nfs4_remote_mount(struct file_system_type *fs_type, int flags, const char *dev_name, void *raw_data); static struct dentry *nfs4_referral_mount(struct file_system_type *fs_type, int flags, const char *dev_name, void *raw_data); -static struct dentry *nfs4_remote_referral_mount(struct file_system_type *fs_type, - int flags, const char *dev_name, void *raw_data); static struct file_system_type nfs4_remote_fs_type = { .owner = THIS_MODULE, @@ -33,14 +31,6 @@ static struct file_system_type nfs4_remote_fs_type = { .fs_flags = FS_RENAME_DOES_D_MOVE|FS_BINARY_MOUNTDATA, }; -static struct file_system_type nfs4_remote_referral_fs_type = { - .owner = THIS_MODULE, - .name = "nfs4", - .mount = nfs4_remote_referral_mount, - .kill_sb = nfs_kill_super, - .fs_flags = FS_RENAME_DOES_D_MOVE|FS_BINARY_MOUNTDATA, -}; - struct file_system_type nfs4_referral_fs_type = { .owner = THIS_MODULE, .name = "nfs4", @@ -111,8 +101,7 @@ nfs4_remote_mount(struct file_system_type *fs_type, int flags, return nfs_fs_mount_common(flags, dev_name, info, &nfs_v4); } -static struct vfsmount *nfs_do_root_mount(struct file_system_type *fs_type, - struct nfs_server *server, int flags, +static struct vfsmount *nfs_do_root_mount(struct nfs_server *server, int flags, struct nfs_mount_info *info, const char *hostname) { @@ -135,7 +124,7 @@ static struct vfsmount *nfs_do_root_mount(struct file_system_type *fs_type, else snprintf(root_devname, len, "%s:/", hostname); info->server = server; - root_mnt = vfs_kern_mount(fs_type, flags, root_devname, info); + root_mnt = vfs_kern_mount(&nfs4_remote_fs_type, flags, root_devname, info); if (info->server) nfs_free_server(info->server); info->server = NULL; @@ -245,7 +234,7 @@ struct dentry *nfs4_try_mount(int flags, const char *dev_name, export_path = data->nfs_server.export_path; data->nfs_server.export_path = "/"; - root_mnt = nfs_do_root_mount(&nfs4_remote_fs_type, + root_mnt = nfs_do_root_mount( nfs4_create_server(mount_info, &nfs_v4), flags, mount_info, data->nfs_server.hostname); @@ -259,13 +248,6 @@ struct dentry *nfs4_try_mount(int flags, const char *dev_name, return res; } -static struct dentry * -nfs4_remote_referral_mount(struct file_system_type *fs_type, int flags, - const char *dev_name, void *raw_data) -{ - return nfs_fs_mount_common(flags, dev_name, raw_data, &nfs_v4); -} - /* * Create an NFS4 server record on referral traversal */ @@ -290,7 +272,7 @@ static struct dentry *nfs4_referral_mount(struct file_system_type *fs_type, export_path = data->mnt_path; data->mnt_path = "/"; - root_mnt = nfs_do_root_mount(&nfs4_remote_referral_fs_type, + root_mnt = nfs_do_root_mount( nfs4_create_referral_server(mount_info.cloned, mount_info.mntfh), flags, &mount_info, data->hostname);