diff options
Diffstat (limited to 'arch/s390/include/asm/uaccess.h')
-rw-r--r-- | arch/s390/include/asm/uaccess.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h index 78f3f09..304cfe4 100644 --- a/arch/s390/include/asm/uaccess.h +++ b/arch/s390/include/asm/uaccess.h @@ -249,9 +249,6 @@ int __put_user_bad(void) __attribute__((noreturn)); int __get_user_bad(void) __attribute__((noreturn)); -#define __put_user_unaligned __put_user -#define __get_user_unaligned __get_user - unsigned long __must_check raw_copy_in_user(void __user *to, const void __user *from, unsigned long n); @@ -276,23 +273,6 @@ static inline unsigned long strnlen_user(const char __user *src, unsigned long n return __strnlen_user(src, n); } -/** - * strlen_user: - Get the size of a string in user space. - * @str: The string to measure. - * - * Context: User context only. This function may sleep if pagefaults are - * enabled. - * - * Get the size of a NUL-terminated string in user space. - * - * Returns the size of the string INCLUDING the terminating NUL. - * On exception, returns 0. - * - * If there is a limit on the length of a valid string, you may wish to - * consider using strnlen_user() instead. - */ -#define strlen_user(str) strnlen_user(str, ~0UL) - /* * Zero Userspace */ |