linux-kernel - Re: dm: fix dax_dev NULL dereference

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Date:   Tue, 30 Jul 2019 15:07:38 -0400
From:   Mike Snitzer <snitzer@...hat.com>
To:     Pankaj Gupta <pagupta@...hat.com>
Cc:     dan j williams <dan.j.williams@...el.com>, dm-devel@...hat.com,
        linux-nvdimm@...ts.01.org, linux-fsdevel@...r.kernel.org,
        linux-kernel@...r.kernel.org, agk@...hat.com,
        jencce.kernel@...il.com
Subject: Re: dm: fix dax_dev NULL dereference

I staged the fix (which I tweaked) here:
https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=dm-5.3&id=95b9ebb78c4c733f8912a195fbd0bc19960e726e

Also, please note this additional related commit that just serves to
improve a related function name and clean up some whitespace:
https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=dm-5.3&id=f965f935a89bb174fd3f6d6b51bba91c1ed258c5

I'll likely send these to Linus for 5.2-rc3 later this week.

Thanks,
Mike