linux-ext4 - Re: [PATCH 3/9] dm: use fs_dax_get_by_bdev instead of dax_get_by

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAPcyv4ifoEi3E65yb3OOwwiY2aMyrSap=e7PohN-5w_K4RgKrg@mail.gmail.com>
Date:   Mon, 23 Aug 2021 12:02:04 -0700
From:   Dan Williams <dan.j.williams@...el.com>
To:     Christoph Hellwig <hch@....de>
Cc:     Vishal Verma <vishal.l.verma@...el.com>,
        Dave Jiang <dave.jiang@...el.com>,
        Mike Snitzer <snitzer@...hat.com>,
        Matthew Wilcox <willy@...radead.org>,
        linux-xfs <linux-xfs@...r.kernel.org>,
        Linux NVDIMM <nvdimm@...ts.linux.dev>,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        linux-ext4 <linux-ext4@...r.kernel.org>
Subject: Re: [PATCH 3/9] dm: use fs_dax_get_by_bdev instead of dax_get_by_host

On Mon, Aug 23, 2021 at 5:39 AM Christoph Hellwig <hch@....de> wrote:
>
> There is no point in trying to finding the dax device if the DAX flag is
> not set on the queue as none of the users of the device mapper exported
> block devices could make use of the DAX capability.

Looks good,

Reviewed-by: Dan Williams <dan.j.williams@...el.com>