Include DVD reading fixes

Include DVD reading fixes

[Jan Kara]

Hello!

Phillipp has asked me whether I could send commits:

cba22d86e0a1 bdev: Refresh bdev size for disks without partitioning
731dc4868311 bdev: Factor out bdev revalidation into a common helper

for inclusion into stable. I've noticed they are already in 5.4-stable but
they didn't seem to propagate into say 4.19-stable although they apply just
fine there. Any reason for that?

The fixes fix mounting of encrypted UDF media for some setups and they are
reasonably safe so I'm fine with pushing them to stable.

							Thanks!
								Honza
-- 
Jan Kara <jack@suse.com>
SUSE Labs, CR

Re: Include DVD reading fixes

[Greg KH]

On Tue, Jan 07, 2020 at 04:51:18PM +0100, Jan Kara wrote:
> Hello!
> 
> Phillipp has asked me whether I could send commits:
> 
> cba22d86e0a1 bdev: Refresh bdev size for disks without partitioning
> 731dc4868311 bdev: Factor out bdev revalidation into a common helper
> 
> for inclusion into stable. I've noticed they are already in 5.4-stable but
> they didn't seem to propagate into say 4.19-stable although they apply just
> fine there. Any reason for that?

We were asked by Laura to include it as Fedora hit the issue and I don't
think they care about old/obsolete kernels like 4.19 :)

I've now queued them both up, thanks!

greg k-h