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SubjectRe: [1/2] 2.6.21-rc7: known regressions
Adrian Bunk wrote:

> This email lists some known regressions in Linus' tree compared to 2.6.20.
>
> Subject : snd_intel8x0: divide error: 0000
> References : http://lkml.org/lkml/2007/3/5/252
> Submitter : Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
> Status : unknown
>

Oops is in sound/pci/intel8x0.c::snd_intel8x0_update(), part of
the interrupt handler:

Line 751:

ichdev->position += step * ichdev->fragsize1;
if (! chip->in_measurement)
ichdev->position %= ichdev->size;
ichdev->size is 0. Interrupt happened upon request_irq().

Does chip->in_measurement need to be reset because this is a
crashdump kernel?
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