return res;
}
-#define INLINE_COPY_TO_USER
-#define INLINE_COPY_FROM_USER
+#define INLINE_COPY_USER
#define __clear_user __clear_user
}
#define __clear_user(addr, n) (memset((void __force *)addr, 0, n), 0)
#endif
-#define INLINE_COPY_TO_USER
-#define INLINE_COPY_FROM_USER
+#define INLINE_COPY_USER
static inline unsigned long __must_check clear_user(void __user *to, unsigned long n)
{
unsafe_copy_loop(__ucu_dst, __ucu_src, __ucu_len, u8, label); \
} while (0)
-#define INLINE_COPY_TO_USER
-#define INLINE_COPY_FROM_USER
+#define INLINE_COPY_USER
extern unsigned long __must_check __arch_clear_user(void __user *to, unsigned long n);
static inline unsigned long __must_check __clear_user(void __user *to, unsigned long n)
unsigned long n);
unsigned long raw_copy_to_user(void __user *to, const void *from,
unsigned long n);
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
__kernel_size_t __clear_user_hexagon(void __user *dest, unsigned long count);
#define __clear_user(a, s) __clear_user_hexagon((a), (s))
return __copy_user((__force void *)to, from, n);
}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
/*
* __clear_user: - Zero a block of memory in user space, with less checking.
return __constant_copy_to_user(to, from, n);
return __generic_copy_to_user(to, from, n);
}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
#define __get_kernel_nofault(dst, src, type, err_label) \
do { \
{
return __copy_tofrom_user(to, (__force const void __user *)from, n);
}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
/*
* Copy a null terminated string from userspace.
return __cu_len_r;
}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
extern __kernel_size_t __bzero(void __user *addr, __kernel_size_t size);
raw_copy_from_user(void *to, const void __user *from, unsigned long n);
extern unsigned long
raw_copy_to_user(void __user *to, const void *from, unsigned long n);
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
extern long strncpy_from_user(char *__to, const char __user *__from,
long __len);
{
return __copy_tofrom_user((__force void *)to, from, size);
}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
extern unsigned long __clear_user(void __user *addr, unsigned long size);
unsigned long len);
unsigned long __must_check raw_copy_from_user(void *dst, const void __user *src,
unsigned long len);
-#define INLINE_COPY_TO_USER
-#define INLINE_COPY_FROM_USER
+#define INLINE_COPY_USER
#endif /* __PARISC_UACCESS_H */
#define uaccess_kmsan_or_inline __always_inline
#endif
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
static uaccess_kmsan_or_inline __must_check unsigned long
raw_copy_from_user(void *to, const void __user *from, unsigned long size)
{
return __copy_user((__force void *)to, from, n);
}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
/*
* Clear the area and return remaining number of bytes
return __copy_user((__force void __user *) to, from, n);
}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
static inline unsigned long __clear_user(void __user *addr, unsigned long size)
{
unsigned long __must_check raw_copy_to_user(void __user *to,
const void *from,
unsigned long size);
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
unsigned long __must_check raw_copy_in_user(void __user *to,
const void __user *from,
#define __access_ok __access_ok
#define __clear_user __clear_user
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
#include <asm-generic/uaccess.h>
prefetch(from);
return __xtensa_copy_user((__force void *)to, from, n);
}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
/*
* We need to return the number of bytes not cleared. Our memset()
memcpy((void __force *)to, from, n);
return 0;
}
-#define INLINE_COPY_FROM_USER
-#define INLINE_COPY_TO_USER
+#define INLINE_COPY_USER
#endif /* CONFIG_UACCESS_MEMCPY */
/*
* the 6 functions (copy_{to,from}_user(), __copy_{to,from}_user_inatomic())
* that are used instead. Out of those, __... ones are inlined. Plain
* copy_{to,from}_user() might or might not be inlined. If you want them
- * inlined, have asm/uaccess.h define INLINE_COPY_{TO,FROM}_USER.
+ * inlined, have asm/uaccess.h define INLINE_COPY_USER.
*
* NOTE: only copy_from_user() zero-pads the destination in case of short copy.
* Neither __copy_from_user() nor __copy_from_user_inatomic() zero anything
}
/*
- * Architectures that #define INLINE_COPY_TO_USER use this function
+ * Architectures that #define INLINE_COPY_USER use this function
* directly in the normal copy_to/from_user(), the other ones go
* through an extern _copy_to/from_user(), which expands the same code
* here.
memset(to + (n - res), 0, res);
return res;
}
-#ifndef INLINE_COPY_FROM_USER
+#ifndef INLINE_COPY_USER
extern __must_check unsigned long
_copy_from_user(void *, const void __user *, unsigned long);
#endif
}
return n;
}
-#ifndef INLINE_COPY_TO_USER
+#ifndef INLINE_COPY_USER
extern __must_check unsigned long
_copy_to_user(void __user *, const void *, unsigned long);
#endif
{
if (!check_copy_size(to, n, false))
return n;
-#ifdef INLINE_COPY_FROM_USER
+#ifdef INLINE_COPY_USER
return _inline_copy_from_user(to, from, n);
#else
return _copy_from_user(to, from, n);
if (!check_copy_size(from, n, true))
return n;
-#ifdef INLINE_COPY_TO_USER
+#ifdef INLINE_COPY_USER
return _inline_copy_to_user(to, from, n);
#else
return _copy_to_user(to, from, n);
/* out-of-line parts */
-#if !defined(INLINE_COPY_FROM_USER)
+#if !defined(INLINE_COPY_USER)
unsigned long _copy_from_user(void *to, const void __user *from, unsigned long n)
{
return _inline_copy_from_user(to, from, n);
}
EXPORT_SYMBOL(_copy_from_user);
-#endif
-#if !defined(INLINE_COPY_TO_USER)
unsigned long _copy_to_user(void __user *to, const void *from, unsigned long n)
{
return _inline_copy_to_user(to, from, n);
return copy_to_user(to, from, n);
}
-#ifdef INLINE_COPY_FROM_USER
+#ifdef INLINE_COPY_USER
__rust_helper
unsigned long rust_helper__copy_from_user(void *to, const void __user *from, unsigned long n)
{
return _inline_copy_from_user(to, from, n);
}
-#endif
-#ifdef INLINE_COPY_TO_USER
__rust_helper
unsigned long rust_helper__copy_to_user(void __user *to, const void *from, unsigned long n)
{
projects / thirdparty / linux.git / commitdiff
