Panic on post-freeze current with ucom

M. Warner Losh imp at bsdimp.com
Wed Jun 20 07:21:58 UTC 2007


In message: <4678D31D.000001.03344 at webmail11.yandex.ru>
            "R.Mahmatkhanov" <cvs-src at yandex.ru> writes:
: --- Forwarded message --
: From: R.Mahmatkhanov <cvs-src at yandex.ru>
: To:  <hselasky at c2i.net>
: Date: 20.06.07 11:09
: Subject: Re: Panic on post-freeze current with ucom
: 
: >On Wednesday 20 June 2007 12:37, R.Mahmatkhanov wrote:
: >> Good Day.
: >>
: >
: >Hi,
: >
: >The parsing of the USB descriptors in general is not very fault tolerant in 
: >the old USB stack. Probably there is a missing range or NULL check somewhere.
: 
: Yes, but i forgot to mention that it working like a charm in RELENG_6. In fact i believe that this problem is appeared rigth after recent usb-subsystem cleansing. 

Yes.  Which driver attaches to this device?

Warner


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