linux-kernel - Re: [PATCH] fbdev: wait for references go away

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Message-ID: <a8031679-4fcf-830d-dcf5-80654f2fbc97@samsung.com>
Date:   Mon, 20 Jan 2020 18:54:35 +0100
From:   Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
To:     Gerd Hoffmann <kraxel@...hat.com>, dri-devel@...ts.freedesktop.org
Cc:     marmarek@...isiblethingslab.com,
        "open list:FRAMEBUFFER LAYER" <linux-fbdev@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] fbdev: wait for references go away


On 1/20/20 6:51 PM, Bartlomiej Zolnierkiewicz wrote:

> do_unregister_framebuffer() doesn't guarantee that fb_info is freed after
> function's return (it only drops the kernel reference on fb_info).
s/kernel/fbdev device driver/

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics