Re: [PATCH 15/24] compat_ioctl: scsi: move ioctl handling into drivers

[Paolo Bonzini]

On 12/12/19 00:05, Michael S. Tsirkin wrote:
>> @@ -405,6 +405,9 @@ static int virtblk_getgeo(struct block_device *bd, struct hd_geometry *geo)
>>  
>>  static const struct block_device_operations virtblk_fops = {
>>  	.ioctl  = virtblk_ioctl,
>> +#ifdef CONFIG_COMPAT
>> +	.compat_ioctl = blkdev_compat_ptr_ioctl,
>> +#endif
>>  	.owner  = THIS_MODULE,
>>  	.getgeo = virtblk_getgeo,
>>  };
> Hmm - is virtio blk lumped in with scsi things intentionally?

I think it's because the only ioctl for virtio-blk is SG_IO.  It makes
sense to lump it in with scsi, but I wouldn't mind getting rid of
CONFIG_VIRTIO_BLK_SCSI altogether.

Paolo