Re: 2.6.25-git2: BUG: unable to handle kernel paging request at ffffffffffffffff

From: Jiri Slaby
Date: Fri Apr 25 2008 - 04:02:30 EST


On 04/25/2008 09:45 AM, David Miller wrote:
I notice Jiri, in your hardware list, you have an ath5k Atheros AR5212 chip
in there.

I took a look at the resume code for ath5k but nothing really suspicious
there except:

err = pci_enable_device(pdev);
if (err)
return err;

pci_restore_state(pdev);

Shouldn't we restore state before we turn the chip back on and thus
potentially let it start DMA'ing all over the place?

Hmm, I cut&pasted that code from somewhere, it seems to be broken. Anyway it worked for a half a year or so. Mending locally. Thanks.
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