Re: [PATCH] virtio-blk: Call revalidate_disk() upon online disk resize

Jens Axboe
2012-03-29T08:11:20Z

On 03/28/2012 10:32 PM, Vivek Goyal wrote:
> If a virtio disk is open in guest and a disk resize operation is done,
> (virsh blockresize), new size is not visible to tools like "fdisk -l".
> This seems to be happening as we update only part->nr_sects and not
> bdev->bd_inode size.
>
> Call revalidate_disk() which should take care of it. I tested growing disk
> size of already open disk and it works for me.

Thanks, obviously right. Applied.

--
Jens Axboe