2579 	struct gpioline_info lineinfo;  in lineinfo_get_v1()  local
2582 	if (copy_from_user(&lineinfo, ip, sizeof(lineinfo)))  in lineinfo_get_v1()
2586 	desc = gpiochip_get_desc(cdev->gdev->chip, lineinfo.line_offset);  in lineinfo_get_v1()
2594 		if (test_and_set_bit(lineinfo.line_offset, cdev->watched_lines))  in lineinfo_get_v1()
2599 	gpio_v2_line_info_to_v1(&lineinfo_v2, &lineinfo);  in lineinfo_get_v1()
2601 	if (copy_to_user(ip, &lineinfo, sizeof(lineinfo))) {  in lineinfo_get_v1()
2603 			clear_bit(lineinfo.line_offset, cdev->watched_lines);  in lineinfo_get_v1()
2615 	struct gpio_v2_line_info lineinfo;  in lineinfo_get()  local
2617 	if (copy_from_user(&lineinfo, ip, sizeof(lineinfo)))  in lineinfo_get()
2620 	if (memchr_inv(lineinfo.padding, 0, sizeof(lineinfo.padding)))  in lineinfo_get()
2623 	desc = gpiochip_get_desc(cdev->gdev->chip, lineinfo.offset);  in lineinfo_get()
2632 		if (test_and_set_bit(lineinfo.offset, cdev->watched_lines))  in lineinfo_get()
2635 	gpio_desc_to_lineinfo(desc, &lineinfo);  in lineinfo_get()
2636 	supinfo_to_lineinfo(desc, &lineinfo);  in lineinfo_get()
2638 	if (copy_to_user(ip, &lineinfo, sizeof(lineinfo))) {  in lineinfo_get()
2640 			clear_bit(lineinfo.offset, cdev->watched_lines);  in lineinfo_get()