linux-kernel - Re: rmmod uhci_hcd -> BUG: atomic counter underflow

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Message-ID: <45F5D2BB.2050404@gmail.com>
Date:	Mon, 12 Mar 2007 23:22:51 +0100
From:	Jiri Slaby <jirislaby@...il.com>
To:	Greg KH <greg@...ah.com>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Linux kernel mailing list <linux-kernel@...r.kernel.org>,
	USB development list <linux-usb-devel@...ts.sourceforge.net>
Subject: Re: rmmod uhci_hcd -> BUG: atomic counter underflow

Greg KH napsal(a):
> On Mon, Mar 12, 2007 at 05:25:09PM -0400, Alan Stern wrote:
>> On Mon, 12 Mar 2007, Jiri Slaby wrote:
>>
>>> Jiri Slaby napsal(a):
>>>> Alan Stern napsal(a):
>>>>> On Mon, 12 Mar 2007, Jiri Slaby wrote:
>>>>>> After rmmoding of uhci_hcd on fresh booted 2.6.21-rc3-mm2 I got this:
>>>>>>
>>>>>> BUG: atomic counter underflow at:
[...]
> This code is reverted in 2.6.21-rc3-git7 as it was incorrect as you have
> properly determined.
> 
> So, can people please test with a kernel newer than that?

Yes, this one works fine.

regards,
-- 
http://www.fi.muni.cz/~xslaby/            Jiri Slaby
faculty of informatics, masaryk university, brno, cz
e-mail: jirislaby gmail com, gpg pubkey fingerprint:
B674 9967 0407 CE62 ACC8  22A0 32CC 55C3 39D4 7A7E
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