From d8705787f139eb5d283f12490f45a38e436b80a0 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Fri, 18 Jan 2013 15:12:16 +0530 Subject: [PATCH] --- yaml --- r: 360121 b: refs/heads/master c: 05d88a493746819821733e07bed918a6e09f735b h: refs/heads/master i: 360119: 9170256e660c404488448488c0e27acb173a1079 v: v3 --- [refs] | 2 +- trunk/include/asm-generic/uaccess.h | 11 +++++++++++ 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index fbbc66c4bf76..a25dc845318a 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 43697cb0973da144156e7d11ddd035aee226ee30 +refs/heads/master: 05d88a493746819821733e07bed918a6e09f735b diff --git a/trunk/include/asm-generic/uaccess.h b/trunk/include/asm-generic/uaccess.h index 5f6ee6138f9a..c184aa8ec8cd 100644 --- a/trunk/include/asm-generic/uaccess.h +++ b/trunk/include/asm-generic/uaccess.h @@ -169,12 +169,18 @@ static inline __must_check long __copy_to_user(void __user *to, -EFAULT; \ }) +#ifndef __put_user_fn + static inline int __put_user_fn(size_t size, void __user *ptr, void *x) { size = __copy_to_user(ptr, x, size); return size ? -EFAULT : size; } +#define __put_user_fn(sz, u, k) __put_user_fn(sz, u, k) + +#endif + extern int __put_user_bad(void) __attribute__((noreturn)); #define __get_user(x, ptr) \ @@ -225,12 +231,17 @@ extern int __put_user_bad(void) __attribute__((noreturn)); -EFAULT; \ }) +#ifndef __get_user_fn static inline int __get_user_fn(size_t size, const void __user *ptr, void *x) { size = __copy_from_user(x, ptr, size); return size ? -EFAULT : size; } +#define __get_user_fn(sz, u, k) __get_user_fn(sz, u, k) + +#endif + extern int __get_user_bad(void) __attribute__((noreturn)); #ifndef __copy_from_user_inatomic