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=-8.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 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 65682C433E0 for ; Tue, 19 May 2020 14:33:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 36BDE20825 for ; Tue, 19 May 2020 14:33:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729001AbgESOdZ (ORCPT ); Tue, 19 May 2020 10:33:25 -0400 Received: from verein.lst.de ([213.95.11.211]:44330 "EHLO verein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726203AbgESOdZ (ORCPT ); Tue, 19 May 2020 10:33:25 -0400 Received: by verein.lst.de (Postfix, from userid 2407) id 1ECA568C4E; Tue, 19 May 2020 16:33:22 +0200 (CEST) Date: Tue, 19 May 2020 16:33:21 +0200 From: Christoph Hellwig To: Stefan Haberland Cc: hch@lst.de, axboe@kernel.dk, hoeppner@linux.ibm.com, linux-s390@vger.kernel.org, heiko.carstens@de.ibm.com, gor@linux.ibm.com, linux-kernel@vger.kernel.org, borntraeger@de.ibm.com Subject: [PATCH 3/2] block: remove ioctl_by_bdev Message-ID: <20200519143321.GB16127@lst.de> References: <20200519142259.102279-1-sth@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200519142259.102279-1-sth@linux.ibm.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No callers left. Signed-off-by: Christoph Hellwig --- fs/block_dev.c | 12 ------------ include/linux/fs.h | 1 - 2 files changed, 13 deletions(-) diff --git a/fs/block_dev.c b/fs/block_dev.c index ebd1507789d29..2eb92456a22e7 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -2166,18 +2166,6 @@ const struct file_operations def_blk_fops = { .fallocate = blkdev_fallocate, }; -int ioctl_by_bdev(struct block_device *bdev, unsigned cmd, unsigned long arg) -{ - int res; - mm_segment_t old_fs = get_fs(); - set_fs(KERNEL_DS); - res = blkdev_ioctl(bdev, 0, cmd, arg); - set_fs(old_fs); - return res; -} - -EXPORT_SYMBOL(ioctl_by_bdev); - /** * lookup_bdev - lookup a struct block_device by name * @pathname: special file representing the block device diff --git a/include/linux/fs.h b/include/linux/fs.h index 1a95e51588113..861ca61d728bc 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2636,7 +2636,6 @@ extern int sync_filesystem(struct super_block *); extern const struct file_operations def_blk_fops; extern const struct file_operations def_chr_fops; #ifdef CONFIG_BLOCK -extern int ioctl_by_bdev(struct block_device *, unsigned, unsigned long); extern int blkdev_ioctl(struct block_device *, fmode_t, unsigned, unsigned long); extern long compat_blkdev_ioctl(struct file *, unsigned, unsigned long); extern int blkdev_get(struct block_device *bdev, fmode_t mode, void *holder); -- 2.26.2