linux-kernel - Re: [PATCH 6/6] vfio: do not set FMODE

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Message-ID: <YrYyT0msDtQWSdSs@ZenIV>
Date:   Fri, 24 Jun 2022 22:53:19 +0100
From:   Al Viro <viro@...iv.linux.org.uk>
To:     "Jason A. Donenfeld" <Jason@...c4.com>
Cc:     linux-kernel@...r.kernel.org, Jens Axboe <axboe@...nel.dk>,
        linux-fsdevel@...r.kernel.org,
        Alex Williamson <alex.williamson@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>, kvm@...r.kernel.org
Subject: Re: [PATCH 6/6] vfio: do not set FMODE_LSEEK flag

On Fri, Jun 24, 2022 at 06:56:31PM +0200, Jason A. Donenfeld wrote:
> This file does not support llseek, so don't set the flag advertising it.

... or it could grow a working llseek - doesn't look like it would be
hard to do...