From patchwork Tue Feb 19 16:33:45 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Howells X-Patchwork-Id: 10820309 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CC23714E1 for ; Tue, 19 Feb 2019 16:33:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B7DD32CCD0 for ; Tue, 19 Feb 2019 16:33:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AC2DA2CCEF; Tue, 19 Feb 2019 16:33:48 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI 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 582D52CCD0 for ; Tue, 19 Feb 2019 16:33:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728994AbfBSQdr (ORCPT ); Tue, 19 Feb 2019 11:33:47 -0500 Received: from mx1.redhat.com ([209.132.183.28]:51460 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728872AbfBSQdr (ORCPT ); Tue, 19 Feb 2019 11:33:47 -0500 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 mx1.redhat.com (Postfix) with ESMTPS id 50004AC61A; Tue, 19 Feb 2019 16:33:47 +0000 (UTC) Received: from warthog.procyon.org.uk (ovpn-121-129.rdu2.redhat.com [10.10.121.129]) by smtp.corp.redhat.com (Postfix) with ESMTP id D348F5D770; Tue, 19 Feb 2019 16:33:45 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 Subject: [PATCH 38/43] vfs: Remove kern_mount_data() From: David Howells To: viro@zeniv.linux.org.uk Cc: linux-fsdevel@vger.kernel.org, dhowells@redhat.com, torvalds@linux-foundation.org, ebiederm@xmission.com, linux-security-module@vger.kernel.org Date: Tue, 19 Feb 2019 16:33:45 +0000 Message-ID: <155059402497.12449.9115734348268644271.stgit@warthog.procyon.org.uk> In-Reply-To: <155059366914.12449.4669870128936536848.stgit@warthog.procyon.org.uk> References: <155059366914.12449.4669870128936536848.stgit@warthog.procyon.org.uk> User-Agent: StGit/unknown-version MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 19 Feb 2019 16:33:47 +0000 (UTC) Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: X-Virus-Scanned: ClamAV using ClamSMTP The kern_mount_data() isn't used any more so remove it. Signed-off-by: David Howells Signed-off-by: Al Viro --- fs/namespace.c | 6 +++--- include/linux/fs.h | 3 +-- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/namespace.c b/fs/namespace.c index 1a1ed2528f47..bb9b7db1c66c 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -3390,10 +3390,10 @@ void put_mnt_ns(struct mnt_namespace *ns) free_mnt_ns(ns); } -struct vfsmount *kern_mount_data(struct file_system_type *type, void *data) +struct vfsmount *kern_mount(struct file_system_type *type) { struct vfsmount *mnt; - mnt = vfs_kern_mount(type, SB_KERNMOUNT, type->name, data); + mnt = vfs_kern_mount(type, SB_KERNMOUNT, type->name, NULL); if (!IS_ERR(mnt)) { /* * it is a longterm mount, don't release mnt until @@ -3403,7 +3403,7 @@ struct vfsmount *kern_mount_data(struct file_system_type *type, void *data) } return mnt; } -EXPORT_SYMBOL_GPL(kern_mount_data); +EXPORT_SYMBOL_GPL(kern_mount); void kern_unmount(struct vfsmount *mnt) { diff --git a/include/linux/fs.h b/include/linux/fs.h index 9d05c128ccf6..3e85cb8e8c20 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2280,8 +2280,7 @@ mount_pseudo(struct file_system_type *fs_type, char *name, extern int register_filesystem(struct file_system_type *); extern int unregister_filesystem(struct file_system_type *); -extern struct vfsmount *kern_mount_data(struct file_system_type *, void *data); -#define kern_mount(type) kern_mount_data(type, NULL) +extern struct vfsmount *kern_mount(struct file_system_type *); extern void kern_unmount(struct vfsmount *mnt); extern int may_umount_tree(struct vfsmount *); extern int may_umount(struct vfsmount *);