linux-ext4 - Re: [PATCH v2 1/2] dax: dax_layout_busy

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Message-ID: <20180703174402.GD4384@thunk.org>
Date:   Tue, 3 Jul 2018 13:44:02 -0400
From:   "Theodore Y. Ts'o" <tytso@....edu>
To:     Ross Zwisler <ross.zwisler@...ux.intel.com>
Cc:     Jan Kara <jack@...e.cz>, Dan Williams <dan.j.williams@...el.com>,
        Dave Chinner <david@...morbit.com>,
        "Darrick J. Wong" <darrick.wong@...cle.com>,
        Christoph Hellwig <hch@....de>, linux-nvdimm@...ts.01.org,
        Jeff Moyer <jmoyer@...hat.com>, linux-ext4@...r.kernel.org
Subject: Re: [PATCH v2 1/2] dax: dax_layout_busy_page() warn on !exceptional

On Tue, Jul 03, 2018 at 09:41:37AM -0600, Ross Zwisler wrote:
> 
> It looks like you only picked up patch 1/2?  (I'm looking at the 'dev' branch
> in your repo.)  Was that intentional?

Actually, it was a mistake, in that if you looked at the commit, it's
currently an empty commit.  The patch failed to apply because the ext4
tree is still based on v4.17-rc4.

My current plan is to hold the two patches until I get the current
patch of fixes pushed to Linus (probably in the next day or two; I'll
drop the empty commit before I send a pull request to reduce
confusion).  I'll then reset the ext4 tree to be based on v4.17 (or
possibly v4.18-rcX if that is necessary) and then apply the two
patches in this series.

Apologies for the confusion....

						- Ted