Re: sdhci driver produces kernel oops on ejecting the card

From: Greg KH
Date: Sun Apr 02 2006 - 16:30:37 EST


On Sun, Apr 02, 2006 at 12:48:21PM -0700, Mikkel Erup wrote:
> Using the sdhci driver from 2.6.16*-mm on my thinkpad
> X40, which has a Ricoh Co Ltd R5C822 card reader the
> kernel oopses when I eject the card.
> I reported this bug at the sdhci-devel list and Pierre
> Ossman advised me to post the bug here with CC Andrew
> Morton as he might have an idea what's causing it.
> Pierre said he didn't think it's a problem with the
> sdhci driver. The oops occurs whether I apply the full
> 2.6.16*-mm patch set or only the sdhci patches. Using
> the standalone 0.11 sdhci driver patches with kernel
> 2.6.15 everything works fine.
> So here is the log as well as my kernel .config.

Does the latest -git tree also have this problem?

thanks,

greg k-h
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