linux-ext4 - Re: [PATCH v4 1/3] ext4: Add missing locking around iomap_seek

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Message-ID: <20170712091712.GA8251@lst.de>
Date:   Wed, 12 Jul 2017 11:17:12 +0200
From:   Christoph Hellwig <hch@....de>
To:     Andreas Gruenbacher <agruenba@...hat.com>
Cc:     Christoph Hellwig <hch@....de>, Jan Kara <jack@...e.cz>,
        linux-fsdevel@...r.kernel.org, linux-xfs@...r.kernel.org,
        linux-ext4@...r.kernel.org
Subject: Re: [PATCH v4 1/3] ext4: Add missing locking around
        iomap_seek_{hole,data}

On Fri, Jul 07, 2017 at 11:27:59PM +0200, Andreas Gruenbacher wrote:
> Add back the inode locking that "ext4: Switch to iomap for SEEK_HOLE /
> SEEK_DATA" blew away.  We can use inode_lock_shared instead of
> inode_lock instead, though.

should be folded into that patch.