diff options
Diffstat (limited to 'include/asm-s390')
| -rw-r--r-- | include/asm-s390/uaccess.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/asm-s390/uaccess.h b/include/asm-s390/uaccess.h index 72ae4efddb4..73ac4e82217 100644 --- a/include/asm-s390/uaccess.h +++ b/include/asm-s390/uaccess.h @@ -201,7 +201,7 @@ extern int __get_user_bad(void) __attribute__((noreturn)); * Returns number of bytes that could not be copied. * On success, this will be zero. */ -static inline unsigned long +static inline unsigned long __must_check __copy_to_user(void __user *to, const void *from, unsigned long n) { if (__builtin_constant_p(n) && (n <= 256)) @@ -226,7 +226,7 @@ __copy_to_user(void __user *to, const void *from, unsigned long n) * Returns number of bytes that could not be copied. * On success, this will be zero. */ -static inline unsigned long +static inline unsigned long __must_check copy_to_user(void __user *to, const void *from, unsigned long n) { might_sleep(); @@ -252,7 +252,7 @@ copy_to_user(void __user *to, const void *from, unsigned long n) * If some data could not be copied, this function will pad the copied * data to the requested size using zero bytes. */ -static inline unsigned long +static inline unsigned long __must_check __copy_from_user(void *to, const void __user *from, unsigned long n) { if (__builtin_constant_p(n) && (n <= 256)) @@ -277,7 +277,7 @@ __copy_from_user(void *to, const void __user *from, unsigned long n) * If some data could not be copied, this function will pad the copied * data to the requested size using zero bytes. */ -static inline unsigned long +static inline unsigned long __must_check copy_from_user(void *to, const void __user *from, unsigned long n) { might_sleep(); @@ -288,13 +288,13 @@ copy_from_user(void *to, const void __user *from, unsigned long n) return n; } -static inline unsigned long +static inline unsigned long __must_check __copy_in_user(void __user *to, const void __user *from, unsigned long n) { return uaccess.copy_in_user(n, to, from); } -static inline unsigned long +static inline unsigned long __must_check copy_in_user(void __user *to, const void __user *from, unsigned long n) { might_sleep(); @@ -306,7 +306,7 @@ copy_in_user(void __user *to, const void __user *from, unsigned long n) /* * Copy a null terminated string from userspace. */ -static inline long +static inline long __must_check strncpy_from_user(char *dst, const char __user *src, long count) { long res = -EFAULT; @@ -343,13 +343,13 @@ strnlen_user(const char __user * src, unsigned long n) * Zero Userspace */ -static inline unsigned long +static inline unsigned long __must_check __clear_user(void __user *to, unsigned long n) { return uaccess.clear_user(n, to); } -static inline unsigned long +static inline unsigned long __must_check clear_user(void __user *to, unsigned long n) { might_sleep(); |