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Date: Thu, 21 Jan 2010 16:23:17 +0300 From: Sergey Lapin <slapinid@...il.com> To: felipe.balbi@...ia.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> Subject: Re: MUSB crash on OMAP3 board with second load of gadget On Thu, Jan 21, 2010 at 3:28 PM, Felipe Balbi <felipe.balbi@...ia.com> wrote: > 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. It seems so, thanks a lot! S. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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