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    SubjectRe: Kernel oops with bluetooth usb dongle
    On Wed, Feb 20, 2008 at 4:11 PM, Thomas Gleixner <tglx@linutronix.de> wrote:
    > On Wed, 20 Feb 2008, Thomas Gleixner wrote:
    > > On Tue, 19 Feb 2008, Marcel Holtmann wrote:
    >
    > > > I don't really have any idea. Nothing has been changed in this area for a
    > > > couple of years. The command TX timeout is the timeout that indicates a
    > > > missing answer to a command sent down to the Bluetooth chip.
    > > >
    > > > However this involves some atomic and tasklet stuff. Did we have some changes
    > > > that I missed and might now render this usage as broken.
    > >
    > > Not that I'm aware off, but this might as well be some old use after
    > > free bug which got exposed by some unrelated change. The good news is
    > > that it is reproducible. I'll hack up some nasty debug patch which
    > > lets us - hopefully - decode where the timer was armed.
    >
    > Quel, before I do that, is there any chance that you retest with the
    > latest mainline git version ?
    >
    > http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.25-rc2-git4.bz2

    And please test with this patch as well:

    http://lkml.org/lkml/2008/2/20/121

    >
    > Is the delta which applies on top of rc2.
    >
    >
    >
    > Thanks,
    >
    > tglx
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