linux-kernel - Re: [PATCH v3] fs: Fix page

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Message-ID: <20191222015956.GA63378@mit.edu>
Date:   Sat, 21 Dec 2019 20:59:56 -0500
From:   "Theodore Y. Ts'o" <tytso@....edu>
To:     "Darrick J. Wong" <darrick.wong@...cle.com>
Cc:     Andreas Gruenbacher <agruenba@...hat.com>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Christoph Hellwig <hch@...radead.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Jeff Layton <jlayton@...nel.org>, Sage Weil <sage@...hat.com>,
        Ilya Dryomov <idryomov@...il.com>,
        Andreas Dilger <adilger.kernel@...ger.ca>,
        Jaegeuk Kim <jaegeuk@...nel.org>, Chao Yu <chao@...nel.org>,
        linux-xfs@...r.kernel.org,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        Richard Weinberger <richard@....at>,
        Artem Bityutskiy <dedekind1@...il.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Ceph Development <ceph-devel@...r.kernel.org>,
        linux-ext4 <linux-ext4@...r.kernel.org>,
        linux-f2fs-devel@...ts.sourceforge.net,
        linux-mtd@...ts.infradead.org, Chris Mason <clm@...com>,
        Josef Bacik <josef@...icpanda.com>,
        David Sterba <dsterba@...e.com>, linux-btrfs@...r.kernel.org,
        Jan Kara <jack@...e.cz>
Subject: Re: [PATCH v3] fs: Fix page_mkwrite off-by-one errors

On Wed, Dec 18, 2019 at 11:23:31AM -0800, Darrick J. Wong wrote:
> *OH*, because we're stuffing the value in ret2, not ret.  Ok, that makes
> more sense.  Er, I guess I don't mind pushing via iomap tree, but could
> we get some acks from Ted and any of the ceph maintainers?

Acked-by: Theodore Ts'o <tytso@....edu>

My only nit is the same one Jan raised, which is should
page_mkwrite_check_truncate() be an inline function?

			      	    - Ted