linux-kernel - Re: crash by cdc_acm driver in kernels 4.8-rc1/5

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Message-ID: <20161117091434.GA6107@djo.tudelft.nl>
Date:   Thu, 17 Nov 2016 10:14:34 +0100
From:   Wim Osterholt <wim@....tudelft.nl>
To:     Oliver Neukum <oneukum@...e.com>
Cc:     poma <pomidorabelisima@...il.com>, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org, Wim Osterholt <wim@....tudelft.nl>
Subject: Re: crash by cdc_acm driver in kernels 4.8-rc1/5

On Thu, Nov 17, 2016 at 02:57:33AM +0100, Wim Osterholt wrote:
> Now a retry of 4.9-rc5. I take the config of 4.8.8 and accept
> the default for the new options.
> SMP set.  No call trace appears.
> For completeness I should also try with SMP unset. That is for tomorrow
> then.

With CONFIG_SMP unset nothing goes wrong here either.
It looks like it has been fixed in 4.9-rc5, but I should also double check
several conbinations on my (slower) laptop.

Regards, Wim.