55 		    char __user *buf,  in do_xip_mapping_read()  argument
123 			left = __copy_to_user(buf+copied, xip_mem+offset, nr);  in do_xip_mapping_read()
125 			left = __clear_user(buf + copied, nr);  in do_xip_mapping_read()
147 xip_file_read(struct file *filp, char __user *buf, size_t len, loff_t *ppos)  in xip_file_read()  argument
149 	if (!access_ok(VERIFY_WRITE, buf, len))  in xip_file_read()
153 			    buf, len, ppos);  in xip_file_read()
324 __xip_file_write(struct file *filp, const char __user *buf,  in __xip_file_write()  argument
366 			__copy_from_user_nocache(xip_mem + offset, buf, bytes);  in __xip_file_write()
375 				buf += status;  in __xip_file_write()
398 xip_file_write(struct file *filp, const char __user *buf, size_t len,  in xip_file_write()  argument
409 	if (!access_ok(VERIFY_READ, buf, len)) {  in xip_file_write()
434 	ret = __xip_file_write (filp, buf, count, pos, ppos);  in xip_file_write()