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Date:	Thu, 21 Jan 2010 14:28:39 +0200
From:	Felipe Balbi <felipe.balbi@...ia.com>
To:	ext Sergey Lapin <slapinid@...il.com>
Cc:	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>,
	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	David Brownell <dbrownell@...rs.sourceforge.net>,
	"Balbi Felipe (Nokia-D/Helsinki)" <felipe.balbi@...ia.com>
Subject: Re: MUSB crash on OMAP3 board with second load of gadget

On Thu, Jan 21, 2010 at 12:26:49PM +0100, ext Sergey Lapin wrote:
>Hi! I have crashes in MUSB code when working with USB gadget drivers.
>Kernel version: linux-omap master d8ebff302ff819587377b123e900e501e4135d86
>To reproduce: (USB device cable should be attached).
>
>dd if=/dev/zero of=/tmp/disk bs=1k count=1024
>mkdosfs -F 32 /tmp/disk
>insmod g_mass_storage  file=/tmp/disk stall=0
>
>Wait till disk is mounted on host, then
>
>rmmod g_mass_storage
>insmod g_mass_storage  file=/tmp/disk stall=0
>
>And here we get Oops in include/linux/list.h line 93,

I guess it's the list corruption bug, right ?

I've seen that, but couldn't get it to reproduce. Now that you said, 
I'll try to find a fix for it.

-- 
balbi
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