Lines Matching refs:argp
124 void __user *argp) in blk_ioctl_secure_erase() argument
134 if (copy_from_user(range, argp, sizeof(range))) in blk_ioctl_secure_erase()
195 static int put_ushort(unsigned short __user *argp, unsigned short val) in put_ushort() argument
197 return put_user(val, argp); in put_ushort()
200 static int put_int(int __user *argp, int val) in put_int() argument
202 return put_user(val, argp); in put_int()
205 static int put_uint(unsigned int __user *argp, unsigned int val) in put_uint() argument
207 return put_user(val, argp); in put_uint()
210 static int put_long(long __user *argp, long val) in put_long() argument
212 return put_user(val, argp); in put_long()
215 static int put_ulong(unsigned long __user *argp, unsigned long val) in put_ulong() argument
217 return put_user(val, argp); in put_ulong()
220 static int put_u64(u64 __user *argp, u64 val) in put_u64() argument
222 return put_user(val, argp); in put_u64()
226 static int compat_put_long(compat_long_t __user *argp, long val) in compat_put_long() argument
228 return put_user(val, argp); in compat_put_long()
231 static int compat_put_ulong(compat_ulong_t __user *argp, compat_ulong_t val) in compat_put_ulong() argument
233 return put_user(val, argp); in compat_put_ulong()
377 struct hd_geometry __user *argp) in blkdev_getgeo() argument
383 if (!argp) in blkdev_getgeo()
397 if (copy_to_user(argp, &geo, sizeof(geo))) in blkdev_getgeo()
443 int __user *argp) in blkdev_bszset() argument
449 if (!argp) in blkdev_bszset()
451 if (get_user(n, argp)) in blkdev_bszset()
472 void __user *argp) in blkdev_common_ioctl() argument
484 return blk_ioctl_secure_erase(bdev, mode, argp); in blkdev_common_ioctl()
488 return put_u64(argp, bdev->bd_disk->diskseq); in blkdev_common_ioctl()
497 return put_uint(argp, bdev_zone_sectors(bdev)); in blkdev_common_ioctl()
499 return put_uint(argp, bdev_nr_zones(bdev)); in blkdev_common_ioctl()
501 return put_int(argp, bdev_read_only(bdev) != 0); in blkdev_common_ioctl()
503 return put_int(argp, bdev_logical_block_size(bdev)); in blkdev_common_ioctl()
505 return put_uint(argp, bdev_physical_block_size(bdev)); in blkdev_common_ioctl()
507 return put_uint(argp, bdev_io_min(bdev)); in blkdev_common_ioctl()
509 return put_uint(argp, bdev_io_opt(bdev)); in blkdev_common_ioctl()
511 return put_int(argp, bdev_alignment_offset(bdev)); in blkdev_common_ioctl()
513 return put_uint(argp, 0); in blkdev_common_ioctl()
517 return put_ushort(argp, max_sectors); in blkdev_common_ioctl()
519 return put_ushort(argp, !bdev_nonrot(bdev)); in blkdev_common_ioctl()
535 return blk_trace_ioctl(bdev, cmd, argp); in blkdev_common_ioctl()
537 return blkdev_pr_register(bdev, argp); in blkdev_common_ioctl()
539 return blkdev_pr_reserve(bdev, argp); in blkdev_common_ioctl()
541 return blkdev_pr_release(bdev, argp); in blkdev_common_ioctl()
543 return blkdev_pr_preempt(bdev, argp, false); in blkdev_common_ioctl()
545 return blkdev_pr_preempt(bdev, argp, true); in blkdev_common_ioctl()
547 return blkdev_pr_clear(bdev, argp); in blkdev_common_ioctl()
562 void __user *argp = (void __user *)arg; in blkdev_ioctl() local
578 return blkdev_getgeo(bdev, argp); in blkdev_ioctl()
580 return blkpg_ioctl(bdev, argp); in blkdev_ioctl()
585 if (!argp) in blkdev_ioctl()
587 return put_long(argp, in blkdev_ioctl()
592 return put_ulong(argp, bdev_nr_sectors(bdev)); in blkdev_ioctl()
596 return put_int(argp, block_size(bdev)); in blkdev_ioctl()
598 return blkdev_bszset(bdev, mode, argp); in blkdev_ioctl()
600 return put_u64(argp, bdev_nr_bytes(bdev)); in blkdev_ioctl()
604 return blk_trace_ioctl(bdev, cmd, argp); in blkdev_ioctl()
609 ret = blkdev_common_ioctl(bdev, mode, cmd, arg, argp); in blkdev_ioctl()
630 void __user *argp = compat_ptr(arg); in compat_blkdev_ioctl() local
647 return compat_hdio_getgeo(bdev, argp); in compat_blkdev_ioctl()
649 return compat_blkpg_ioctl(bdev, argp); in compat_blkdev_ioctl()
654 if (!argp) in compat_blkdev_ioctl()
656 return compat_put_long(argp, in compat_blkdev_ioctl()
661 return compat_put_ulong(argp, bdev_nr_sectors(bdev)); in compat_blkdev_ioctl()
665 return put_int(argp, bdev_logical_block_size(bdev)); in compat_blkdev_ioctl()
667 return blkdev_bszset(bdev, mode, argp); in compat_blkdev_ioctl()
669 return put_u64(argp, bdev_nr_bytes(bdev)); in compat_blkdev_ioctl()
673 return blk_trace_ioctl(bdev, cmd, argp); in compat_blkdev_ioctl()
678 ret = blkdev_common_ioctl(bdev, mode, cmd, arg, argp); in compat_blkdev_ioctl()