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Groups > linux.kernel > #1528051

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

From Wim Osterholt <wim@djo.tudelft.nl>
Newsgroups linux.kernel
Subject Re: crash by cdc_acm driver in kernels 4.8-rc1/5
Date 2016-11-23 02:00 +0100
Message-ID <sGu4N-6a5-1@gated-at.bofh.it> (permalink)
References (5 earlier) <sEr1n-78g-1@gated-at.bofh.it> <sEyvV-3yz-57@gated-at.bofh.it> <sFWPv-1GV-29@gated-at.bofh.it> <sGlkR-vj-13@gated-at.bofh.it> <sGnG2-2it-17@gated-at.bofh.it>
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On Tue, Nov 22, 2016 at 07:08:30PM +0100, Bjørn Mork wrote:
> > On kernel 4.8.8  this crashes hard and produces over a serial link:
> 
> Huh?  That device shouldn't ever enter that code path AFAICS.
> Unless.... you wouldn't happen to add a dynamic entry for this device,

No idea of what you mean here.

> would you?  What's the output of
> 
>  cat /sys/bus/usb/drivers/cdc_acm/new_id

Just empty.

Wim.

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Thread

Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-15 01:20 +0100
  Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Oliver Neukum <oneukum@suse.com> - 2016-11-15 12:20 +0100
  Re: crash by cdc_acm driver in kernels 4.8-rc1/5 poma <pomidorabelisima@gmail.com> - 2016-11-15 12:30 +0100
    Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-15 14:30 +0100
      Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Oliver Neukum <oneukum@suse.com> - 2016-11-16 13:50 +0100
        Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-16 16:10 +0100
          Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-17 03:00 +0100
            Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-17 10:20 +0100
              Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-17 18:20 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Oliver Neukum <oneukum@suse.com> - 2016-11-21 14:30 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-21 17:00 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-21 21:30 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 poma <pomidorabelisima@gmail.com> - 2016-11-22 01:00 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Bjørn Mork <bjorn@mork.no> - 2016-11-22 19:00 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-23 01:50 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-22 16:40 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Bjørn Mork <bjorn@mork.no> - 2016-11-22 19:10 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Wim Osterholt <wim@djo.tudelft.nl> - 2016-11-23 02:00 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Bjørn Mork <bjorn@mork.no> - 2016-11-23 09:00 +0100
                Re: crash by cdc_acm driver in kernels 4.8-rc1/5 Alan Stern <stern@rowland.harvard.edu> - 2016-11-23 16:10 +0100

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