diff options
Diffstat (limited to 'fs/compat.c')
| -rw-r--r-- | fs/compat.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/compat.c b/fs/compat.c index 6490d2134ff..5976bad85f6 100644 --- a/fs/compat.c +++ b/fs/compat.c @@ -8,13 +8,14 @@ * Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com) * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be) * Copyright (C) 2001,2002 Andi Kleen, SuSE Labs - * Copyright (C) 2003 Pavel Machek (pavel@suse.cz) + * Copyright (C) 2003 Pavel Machek (pavel@ucw.cz) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ +#include <linux/stddef.h> #include <linux/kernel.h> #include <linux/linkage.h> #include <linux/compat.h> @@ -891,8 +892,6 @@ asmlinkage long compat_sys_mount(char __user * dev_name, char __user * dir_name, return retval; } -#define NAME_OFFSET(de) ((int) ((de)->d_name - (char __user *) (de))) - struct compat_old_linux_dirent { compat_ulong_t d_ino; compat_ulong_t d_offset; @@ -981,7 +980,8 @@ static int compat_filldir(void *__buf, const char *name, int namlen, struct compat_linux_dirent __user * dirent; struct compat_getdents_callback *buf = __buf; compat_ulong_t d_ino; - int reclen = ALIGN(NAME_OFFSET(dirent) + namlen + 2, sizeof(compat_long_t)); + int reclen = ALIGN(offsetof(struct compat_linux_dirent, d_name) + + namlen + 2, sizeof(compat_long_t)); buf->error = -EINVAL; /* only used if we fail.. */ if (reclen > buf->count) @@ -1068,8 +1068,8 @@ static int compat_filldir64(void * __buf, const char * name, int namlen, loff_t { struct linux_dirent64 __user *dirent; struct compat_getdents_callback64 *buf = __buf; - int jj = NAME_OFFSET(dirent); - int reclen = ALIGN(jj + namlen + 1, sizeof(u64)); + int reclen = ALIGN(offsetof(struct linux_dirent64, d_name) + namlen + 1, + sizeof(u64)); u64 off; buf->error = -EINVAL; /* only used if we fail.. */ |