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Subject: Re: head@r305865: kernel panic after cuse4bsd load.
To: "Sergey V. Dyatko" <sergey.dyatko@gmail.com>, current@freebsd.org
References: <20160923093300.56219da5@laptop.minsk.domain>
From: Hans Petter Selasky <hps@selasky.org>
Message-ID: <9267636a-eeb2-913b-72dd-1bc9d6248eed@selasky.org>
Date: Fri, 23 Sep 2016 09:34:40 +0200
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On 09/23/16 08:33, Sergey V. Dyatko wrote:
> Hi,
>
> subj.
>
> WTR:
> 1/ kldload cuse
> 2/ kldload cuse4bsd
>
> expected (by me) behavior:  'Cuse4BSD: Please exit all /dev/cuse instances and
> processes which have used this device.' message and exit, not kernel panic
>

HI,

You should only load one of them. make_dev() will panic because of 
duplicate /dev/cuse nodes. Do you think it is important that this 
use-case works?

--HPS