128 		void __user *argp)  in blk_ioctl_secure_erase()  argument
138 	if (copy_from_user(range, argp, sizeof(range)))  in blk_ioctl_secure_erase()
200 static int put_ushort(unsigned short __user *argp, unsigned short val)  in put_ushort()  argument
202 	return put_user(val, argp);  in put_ushort()
205 static int put_int(int __user *argp, int val)  in put_int()  argument
207 	return put_user(val, argp);  in put_int()
210 static int put_uint(unsigned int __user *argp, unsigned int val)  in put_uint()  argument
212 	return put_user(val, argp);  in put_uint()
215 static int put_long(long __user *argp, long val)  in put_long()  argument
217 	return put_user(val, argp);  in put_long()
220 static int put_ulong(unsigned long __user *argp, unsigned long val)  in put_ulong()  argument
222 	return put_user(val, argp);  in put_ulong()
225 static int put_u64(u64 __user *argp, u64 val)  in put_u64()  argument
227 	return put_user(val, argp);  in put_u64()
231 static int compat_put_long(compat_long_t __user *argp, long val)  in compat_put_long()  argument
233 	return put_user(val, argp);  in compat_put_long()
236 static int compat_put_ulong(compat_ulong_t __user *argp, compat_ulong_t val)  in compat_put_ulong()  argument
238 	return put_user(val, argp);  in compat_put_ulong()
404 		struct hd_geometry __user *argp)  in blkdev_getgeo()  argument
410 	if (!argp)  in blkdev_getgeo()
424 	if (copy_to_user(argp, &geo, sizeof(geo)))  in blkdev_getgeo()
470 		int __user *argp)  in blkdev_bszset()  argument
476 	if (!argp)  in blkdev_bszset()
478 	if (get_user(n, argp))  in blkdev_bszset()
499 			       void __user *argp)  in blkdev_common_ioctl()  argument
511 		return blk_ioctl_secure_erase(bdev, mode, argp);  in blkdev_common_ioctl()
515 		return put_u64(argp, bdev->bd_disk->diskseq);  in blkdev_common_ioctl()
524 		return put_uint(argp, bdev_zone_sectors(bdev));  in blkdev_common_ioctl()
526 		return put_uint(argp, bdev_nr_zones(bdev));  in blkdev_common_ioctl()
528 		return put_int(argp, bdev_read_only(bdev) != 0);  in blkdev_common_ioctl()
530 		return put_int(argp, bdev_logical_block_size(bdev));  in blkdev_common_ioctl()
532 		return put_uint(argp, bdev_physical_block_size(bdev));  in blkdev_common_ioctl()
534 		return put_uint(argp, bdev_io_min(bdev));  in blkdev_common_ioctl()
536 		return put_uint(argp, bdev_io_opt(bdev));  in blkdev_common_ioctl()
538 		return put_int(argp, bdev_alignment_offset(bdev));  in blkdev_common_ioctl()
540 		return put_uint(argp, 0);  in blkdev_common_ioctl()
544 		return put_ushort(argp, max_sectors);  in blkdev_common_ioctl()
546 		return put_ushort(argp, !bdev_nonrot(bdev));  in blkdev_common_ioctl()
562 		return blk_trace_ioctl(bdev, cmd, argp);  in blkdev_common_ioctl()
564 		return blkdev_pr_register(bdev, mode, argp);  in blkdev_common_ioctl()
566 		return blkdev_pr_reserve(bdev, mode, argp);  in blkdev_common_ioctl()
568 		return blkdev_pr_release(bdev, mode, argp);  in blkdev_common_ioctl()
570 		return blkdev_pr_preempt(bdev, mode, argp, false);  in blkdev_common_ioctl()
572 		return blkdev_pr_preempt(bdev, mode, argp, true);  in blkdev_common_ioctl()
574 		return blkdev_pr_clear(bdev, mode, argp);  in blkdev_common_ioctl()
589 	void __user *argp = (void __user *)arg;  in blkdev_ioctl()  local
596 		return blkdev_getgeo(bdev, argp);  in blkdev_ioctl()
598 		return blkpg_ioctl(bdev, argp);  in blkdev_ioctl()
603 		if (!argp)  in blkdev_ioctl()
605 		return put_long(argp,  in blkdev_ioctl()
610 		return put_ulong(argp, bdev_nr_sectors(bdev));  in blkdev_ioctl()
614 		return put_int(argp, block_size(bdev));  in blkdev_ioctl()
616 		return blkdev_bszset(bdev, mode, argp);  in blkdev_ioctl()
618 		return put_u64(argp, bdev_nr_bytes(bdev));  in blkdev_ioctl()
622 		return blk_trace_ioctl(bdev, cmd, argp);  in blkdev_ioctl()
627 	ret = blkdev_common_ioctl(bdev, mode, cmd, arg, argp);  in blkdev_ioctl()
648 	void __user *argp = compat_ptr(arg);  in compat_blkdev_ioctl()  local
656 		return compat_hdio_getgeo(bdev, argp);  in compat_blkdev_ioctl()
658 		return compat_blkpg_ioctl(bdev, argp);  in compat_blkdev_ioctl()
663 		if (!argp)  in compat_blkdev_ioctl()
665 		return compat_put_long(argp,  in compat_blkdev_ioctl()
670 		return compat_put_ulong(argp, bdev_nr_sectors(bdev));  in compat_blkdev_ioctl()
674 		return put_int(argp, bdev_logical_block_size(bdev));  in compat_blkdev_ioctl()
676 		return blkdev_bszset(bdev, mode, argp);  in compat_blkdev_ioctl()
678 		return put_u64(argp, bdev_nr_bytes(bdev));  in compat_blkdev_ioctl()
682 		return blk_trace_ioctl(bdev, cmd, argp);  in compat_blkdev_ioctl()
687 	ret = blkdev_common_ioctl(bdev, mode, cmd, arg, argp);  in compat_blkdev_ioctl()