diff options
Diffstat (limited to 'arch/hexagon/mm/uaccess.c')
| -rw-r--r-- | arch/hexagon/mm/uaccess.c | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/arch/hexagon/mm/uaccess.c b/arch/hexagon/mm/uaccess.c index c599eb126c9e..3204e9ba6d6f 100644 --- a/arch/hexagon/mm/uaccess.c +++ b/arch/hexagon/mm/uaccess.c @@ -1,19 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. */ /* @@ -24,7 +11,7 @@ */ #include <linux/types.h> #include <linux/uaccess.h> -#include <asm/pgtable.h> +#include <linux/pgtable.h> /* * For clear_user(), exploit previously defined copy_to_user function @@ -48,11 +35,3 @@ __kernel_size_t __clear_user_hexagon(void __user *dest, unsigned long count) return count; } - -unsigned long clear_user_hexagon(void __user *dest, unsigned long count) -{ - if (!access_ok(VERIFY_WRITE, dest, count)) - return count; - else - return __clear_user_hexagon(dest, count); -} |