Lines Matching refs:from
59 __copy_from_user_inatomic(void *to, const void __user *from, unsigned long n) in __copy_from_user_inatomic() argument
63 return raw_copy_from_user(to, from, n); in __copy_from_user_inatomic()
67 __copy_from_user(void *to, const void __user *from, unsigned long n) in __copy_from_user() argument
72 return raw_copy_from_user(to, from, n); in __copy_from_user()
89 __copy_to_user_inatomic(void __user *to, const void *from, unsigned long n) in __copy_to_user_inatomic() argument
91 kasan_check_read(from, n); in __copy_to_user_inatomic()
92 check_object_size(from, n, true); in __copy_to_user_inatomic()
93 return raw_copy_to_user(to, from, n); in __copy_to_user_inatomic()
97 __copy_to_user(void __user *to, const void *from, unsigned long n) in __copy_to_user() argument
100 kasan_check_read(from, n); in __copy_to_user()
101 check_object_size(from, n, true); in __copy_to_user()
102 return raw_copy_to_user(to, from, n); in __copy_to_user()
107 _copy_from_user(void *to, const void __user *from, unsigned long n) in _copy_from_user() argument
111 if (likely(access_ok(from, n))) { in _copy_from_user()
113 res = raw_copy_from_user(to, from, n); in _copy_from_user()
126 _copy_to_user(void __user *to, const void *from, unsigned long n) in _copy_to_user() argument
130 kasan_check_read(from, n); in _copy_to_user()
131 n = raw_copy_to_user(to, from, n); in _copy_to_user()
141 copy_from_user(void *to, const void __user *from, unsigned long n) in copy_from_user() argument
144 n = _copy_from_user(to, from, n); in copy_from_user()
149 copy_to_user(void __user *to, const void *from, unsigned long n) in copy_to_user() argument
151 if (likely(check_copy_size(from, n, true))) in copy_to_user()
152 n = _copy_to_user(to, from, n); in copy_to_user()
157 copy_in_user(void __user *to, const void __user *from, unsigned long n) in copy_in_user() argument
160 if (access_ok(to, n) && access_ok(from, n)) in copy_in_user()
161 n = raw_copy_in_user(to, from, n); in copy_in_user()
226 __copy_from_user_inatomic_nocache(void *to, const void __user *from, in __copy_from_user_inatomic_nocache() argument
229 return __copy_from_user_inatomic(to, from, n); in __copy_from_user_inatomic_nocache()
234 extern __must_check int check_zeroed_user(const void __user *from, size_t size);