From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ea0-f171.google.com ([209.85.215.171]:55017 "EHLO mail-ea0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752249Ab3ATPWr (ORCPT ); Sun, 20 Jan 2013 10:22:47 -0500 Received: by mail-ea0-f171.google.com with SMTP id c13so1448712eaa.30 for ; Sun, 20 Jan 2013 07:22:45 -0800 (PST) From: Ilya Dryomov To: linux-btrfs@vger.kernel.org Cc: Chris Mason , Stefan Behrens , idryomov@gmail.com Subject: [PATCH 4/5] Btrfs: fix unlock order in btrfs_ioctl_rm_dev Date: Sun, 20 Jan 2013 17:22:31 +0200 Message-Id: <1358695352-7140-5-git-send-email-idryomov@gmail.com> In-Reply-To: <1358695352-7140-1-git-send-email-idryomov@gmail.com> References: <1358695352-7140-1-git-send-email-idryomov@gmail.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: Fix unlock order in btrfs_ioctl_rm_dev(). Signed-off-by: Ilya Dryomov --- fs/btrfs/ioctl.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index b9a0190..9c079dd 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -2320,8 +2320,8 @@ static long btrfs_ioctl_rm_dev(struct file *file, void __user *arg) kfree(vol_args); out: mutex_unlock(&root->fs_info->volume_mutex); - mnt_drop_write_file(file); atomic_set(&root->fs_info->mutually_exclusive_operation_running, 0); + mnt_drop_write_file(file); return ret; } -- 1.7.9.1