Messages in this thread | | | Subject | Re: Linux 2.4.21-pre3-ac4 | From | Alan Cox <> | Date | 13 Jan 2003 21:05:51 +0000 |
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On Mon, 2003-01-13 at 19:32, Ross Biro wrote: > One thing we could do to solve this entire problem is wait for the > interrupt to finish before sending the command to the drive in the first > place. Basically in ide_do_request we just have to change
> if (!masked_irq) { > disable_irq_sync(hwif->irq); > }
You cannot disable an IRQ synchronously holding a spin lock taken by an IRQ handler
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