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
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