Lines Matching defs:len
15 int len)
21 if (unlikely(!access_ok(src, len)))
24 allow_read_from_user(src, len);
26 csum = csum_partial_copy_generic((void __force *)src, dst, len);
28 prevent_read_from_user(src, len);
33 __wsum csum_and_copy_to_user(const void *src, void __user *dst, int len)
38 if (unlikely(!access_ok(dst, len)))
41 allow_write_to_user(dst, len);
43 csum = csum_partial_copy_generic(src, (void __force *)dst, len);
45 prevent_write_to_user(dst, len);