2402 	struct gpioline_info lineinfo;  in lineinfo_get_v1()  local
2405 	if (copy_from_user(&lineinfo, ip, sizeof(lineinfo)))  in lineinfo_get_v1()
2409 	desc = gpiochip_get_desc(cdev->gdev->chip, lineinfo.line_offset);  in lineinfo_get_v1()
2417 		if (test_and_set_bit(lineinfo.line_offset, cdev->watched_lines))  in lineinfo_get_v1()
2422 	gpio_v2_line_info_to_v1(&lineinfo_v2, &lineinfo);  in lineinfo_get_v1()
2424 	if (copy_to_user(ip, &lineinfo, sizeof(lineinfo))) {  in lineinfo_get_v1()
2426 			clear_bit(lineinfo.line_offset, cdev->watched_lines);  in lineinfo_get_v1()
2438 	struct gpio_v2_line_info lineinfo;  in lineinfo_get()  local
2440 	if (copy_from_user(&lineinfo, ip, sizeof(lineinfo)))  in lineinfo_get()
2443 	if (memchr_inv(lineinfo.padding, 0, sizeof(lineinfo.padding)))  in lineinfo_get()
2446 	desc = gpiochip_get_desc(cdev->gdev->chip, lineinfo.offset);  in lineinfo_get()
2455 		if (test_and_set_bit(lineinfo.offset, cdev->watched_lines))  in lineinfo_get()
2458 	gpio_desc_to_lineinfo(desc, &lineinfo);  in lineinfo_get()
2460 	if (copy_to_user(ip, &lineinfo, sizeof(lineinfo))) {  in lineinfo_get()
2462 			clear_bit(lineinfo.offset, cdev->watched_lines);  in lineinfo_get()