Re: [PATCH] null_blk: fix validation of block size

[John Garry]

On 03/06/2024 00:59, Damien Le Moal wrote:
> On 6/2/24 19:57, John Garry wrote:
> > On 01/06/2024 21:23, Andreas Hindborg wrote:
> > > From: Andreas Hindborg<a.hindborg@xxxxxxxxxxx>
> > >
> > > Block size should be between 512
> >
> > > and 4096
> > Or PAGE_SIZE?
> PAGE_SIZE can be larger than 4096. But most drives are 512 or 4096 LBA-sized.

Sure, but maybe someone wants larger than 4096, like the LBS support.

Having said that, is there LBS support for nullb? I don't think so. I 
assume that PAGE_SIZE or 4096 limit would need to go for that.

Cheers,
John