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Date:   Wed, 20 Feb 2019 18:19:11 +0100
From:   Johannes Thumshirn <>
To:     Dan Williams <>,
        linux-nvdimm <>
Cc:     "Darrick J. Wong" <>,
        stable <>, Jan Kara <>,
        Oliver O'Halloran <>,
        Jeff Moyer <>,
        Linux Kernel Mailing List <>,
        Vishal L Verma <>,
        linux-fsdevel <>
Subject: Re: [PATCH 0/7] libnvdimm/pfn: Fix section-alignment padding

On 20/02/2019 18:11, Dan Williams wrote:
> Hello valued reviewers, can I plead for a sanity check of at least
> "libnvdimm/pfn: Introduce super-block minimum version requirements"
> and "libnvdimm/pfn: Fix 'start_pad' implementation"? In particular
> Jeff / Johannes this has end user / distro impact in that users may
> lose access to namespaces that are upgraded to v1.3 info-blocks and
> then boot an old kernel. I did not see a way around that sharp edge.

Oh sorry it was on my todo list and then I forgot about it again, I'll
give it a shot tomorrow.

Johannes Thumshirn                            SUSE Labs Filesystems                                +49 911 74053 689
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)
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