On Thu, Jan 26, 2017 at 5:17 AM, Christoph Hellwig wrote:
> On Thu, Jan 26, 2017 at 11:06:53AM +0100, Jan Kara wrote:
>> Yeah, so my patches (and I suspect your as well), have a problem when the
>> backing_device_info stays around because blkdev inode still exists, device
>> gets
On Wed 25-01-17 13:43:58, Dan Williams wrote:
> On Mon, Jan 23, 2017 at 1:17 PM, Thiago Jung Bauermann
> wrote:
> > Hello Dan,
> >
> > Am Freitag, 6. Januar 2017, 17:02:51 BRST schrieb Dan Williams:
> >> v1 of these changes [1] was a one line change to
On Mon, Jan 23, 2017 at 1:17 PM, Thiago Jung Bauermann
wrote:
> Hello Dan,
>
> Am Freitag, 6. Januar 2017, 17:02:51 BRST schrieb Dan Williams:
>> v1 of these changes [1] was a one line change to bdev_get_queue() to
>> prevent a shutdown crash when del_gendisk() races
Hello Dan,
Am Freitag, 6. Januar 2017, 17:02:51 BRST schrieb Dan Williams:
> v1 of these changes [1] was a one line change to bdev_get_queue() to
> prevent a shutdown crash when del_gendisk() races the final
> __blkdev_put().
>
> While it is known at del_gendisk() time that the queue is still