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Date:   Wed, 18 Jan 2023 21:33:32 +0000
From:   Al Viro <viro@zeniv.linux.org.uk>
To:     Christoph Hellwig <hch@lst.de>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        Mark Fasheh <mark@fasheh.com>,
        Joel Becker <jlbec@evilplan.org>,
        Joseph Qi <joseph.qi@linux.alibaba.com>,
        Evgeniy Dushistov <dushistov@mail.ru>,
        "Matthew Wilcox (Oracle)" <willy@infradead.org>,
        ocfs2-devel@oss.oracle.com, linux-fsdevel@vger.kernel.org,
        linux-mm@kvack.org
Subject: Re: remove most callers of write_one_page v3
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 <Y8hjWSfC8TVCx5Fe@ZenIV>
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On Wed, Jan 18, 2023 at 09:23:37PM +0000, Al Viro wrote:
> On Wed, Jan 18, 2023 at 06:30:20PM +0100, Christoph Hellwig wrote:
> > Hi all,
> > 
> > this series removes most users of the write_one_page API.  These helpers
> > internally call ->writepage which we are gradually removing from the
> > kernel.
> > 
> > Changes since v2:
> >  - more minix error handling fixes
> > 
> > Changes since v1:
> >  - drop the btrfs changes (queue up in the btrfs tree)
> >  - drop the finaly move to jfs (can't be done without the btrfs patches)
> >  - fix the existing minix code to properly propagate errors
> 
> Grabbed.  I'll split that into per-fs branches (and synchronize wrt
> fixes), fold the kmap_local stuff into that and push out.

BTW, do you have the check for minix_delete_entry() failure when called
from minix_rename() anywhere in your tree?  I don't see that in this
series; I'm adding the trivial fix, hopefully that won't end up
creating conflicts...