linux-kernel - Re: kobject: delayed kobject release: help find buggy drivers

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Date:	Wed, 4 Sep 2013 21:57:45 -0700
From:	Greg KH <gregkh@...uxfoundation.org>
To:	Dave Jones <davej@...hat.com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	rmk+kernel@....linux.org.uk
Subject: Re: kobject: delayed kobject release: help find buggy drivers

On Thu, Sep 05, 2013 at 12:13:38AM -0400, Dave Jones wrote:
> On Wed, Sep 04, 2013 at 02:53:11PM +0930, Rusty Russell wrote:
>  
>  > >> With this enabled, I get a bunch of scrolling oopses immediately after
>  > >> exiting the bootloader. It happens so early I can't even capture them
>  > >> over usb-serial, or earlyprintk=dbgp.
>  > >> 
>  > >> And for whatever reason, the printk path while oopsing ignores boot_delay parameter,
>  > >> so I can't even use that.
>  > >> 
>  > >> any ideas ?
>  > >
>  > > The first big bug found with this was with the module kobject code, and
>  > > a fix for that should be going in through Rusty's tree to Linus for this
>  > > merge window (right Rusty?)
>  > 
>  > Yep, just sent pull request.  The fix was the final commit there...
> 
> Crap, that isn't the bug I'm hitting.

Any chance to get a oops traceback?

greg k-h
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