Re: [PATCH]bluetooth rfcomm_dev refcount bug fix

[Dave Young]

On 11/5/07, Marcel Holtmann <marcel@xxxxxxxxxxxx> wrote:
> Hi Dave,
>
> > In the rfcomm_tty_hangup the rfcomm_dev refcnt should be dropped later.
> >
> > If rfcomm_dev is destructed in tty_hangup function, then the later tty_close function will oops.
>
> your patch removes the complete release on hangup logic. That can't be
> right. I think the problem is with calling tty_vhangup() and then
> decrementing the reference count. In case we call tty_vhangup and we
> have release on hangup we should not delete the device here. What about
> the attached patch? Does it solve it?
>

How about this patch (attached), it works for me as well.

Regards
dave

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