From patchwork Thu Feb 18 13:25:37 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Sterba X-Patchwork-Id: 8349621 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 90C339F38B for ; Thu, 18 Feb 2016 13:26:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C10BC20376 for ; Thu, 18 Feb 2016 13:26:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7E8120357 for ; Thu, 18 Feb 2016 13:26:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1946144AbcBRNZn (ORCPT ); Thu, 18 Feb 2016 08:25:43 -0500 Received: from mx2.suse.de ([195.135.220.15]:56518 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1946124AbcBRNZn (ORCPT ); Thu, 18 Feb 2016 08:25:43 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 027ECAC01 for ; Thu, 18 Feb 2016 13:25:42 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 1E8E7DAB2E; Thu, 18 Feb 2016 14:25:37 +0100 (CET) From: David Sterba To: linux-btrfs@vger.kernel.org Cc: David Sterba Subject: [PATCH 2/2] btrfs: drop unused argument in btrfs_ioctl_get_supported_features Date: Thu, 18 Feb 2016 14:25:37 +0100 Message-Id: X-Mailer: git-send-email 2.7.1 In-Reply-To: References: Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: David Sterba Reviewed-by: Anand Jain --- fs/btrfs/ctree.h | 2 +- fs/btrfs/ioctl.c | 4 ++-- fs/btrfs/super.c | 3 +-- 3 files changed, 4 insertions(+), 5 deletions(-) diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 47bc50fd4f55..82ce847318ae 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -4089,7 +4089,7 @@ void btrfs_test_inode_set_ops(struct inode *inode); /* ioctl.c */ long btrfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg); -int btrfs_ioctl_get_supported_features(struct file *file, void __user *arg); +int btrfs_ioctl_get_supported_features(void __user *arg); void btrfs_update_iflags(struct inode *inode); void btrfs_inherit_iflags(struct inode *inode, struct inode *dir); int btrfs_is_empty_uuid(u8 *uuid); diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index f4c6ed5c5300..dcda7ea1e928 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -5187,7 +5187,7 @@ static int btrfs_ioctl_set_fslabel(struct file *file, void __user *arg) .compat_ro_flags = BTRFS_FEATURE_COMPAT_RO_##suffix, \ .incompat_flags = BTRFS_FEATURE_INCOMPAT_##suffix } -int btrfs_ioctl_get_supported_features(struct file *file, void __user *arg) +int btrfs_ioctl_get_supported_features(void __user *arg) { static const struct btrfs_ioctl_feature_flags features[3] = { INIT_FEATURE_FLAGS(SUPP), @@ -5466,7 +5466,7 @@ long btrfs_ioctl(struct file *file, unsigned int case BTRFS_IOC_SET_FSLABEL: return btrfs_ioctl_set_fslabel(file, argp); case BTRFS_IOC_GET_SUPPORTED_FEATURES: - return btrfs_ioctl_get_supported_features(file, argp); + return btrfs_ioctl_get_supported_features(argp); case BTRFS_IOC_GET_FEATURES: return btrfs_ioctl_get_features(file, argp); case BTRFS_IOC_SET_FEATURES: diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index dda6f64dfd73..737e6a85c71e 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -2164,8 +2164,7 @@ static long btrfs_control_ioctl(struct file *file, unsigned int cmd, ret = !(fs_devices->num_devices == fs_devices->total_devices); break; case BTRFS_IOC_GET_SUPPORTED_FEATURES: - ret = btrfs_ioctl_get_supported_features(NULL, - (void __user*)arg); + ret = btrfs_ioctl_get_supported_features((void __user*)arg); break; }