linux-kernel - Re: [PATCHv2 2/3] i915: convert to new mount API

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Message-ID: <20190805181255.GH1131@ZenIV.linux.org.uk>
Date:   Mon, 5 Aug 2019 19:12:55 +0100
From:   Al Viro <viro@...iv.linux.org.uk>
To:     Sergey Senozhatsky <sergey.senozhatsky@...il.com>
Cc:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        Chris Wilson <chris@...is-wilson.co.uk>,
        David Howells <dhowells@...hat.com>,
        Christoph Hellwig <hch@....de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: Re: [PATCHv2 2/3] i915: convert to new mount API

On Tue, Aug 06, 2019 at 01:03:06AM +0900, Sergey Senozhatsky wrote:
> tmpfs does not set ->remount_fs() anymore and its users need
> to be converted to new mount API.

Could you explain why the devil do you bother with remount at all?
Why not pass the right options when mounting the damn thing?