Re: 2.6.23-rc8-mm2: OOPS in mmc on boot

From: Jens Axboe
Date: Thu Oct 04 2007 - 04:05:17 EST


On Thu, Oct 04 2007, Pierre Ossman wrote:
> On Thu, 4 Oct 2007 09:25:15 +0200
> Jens Axboe <jens.axboe@xxxxxxxxxx> wrote:
>
> >
> > It looks like missing init of the sg list in mmc, does this work?
> >
>
> Huh? Isn't the block layer supposed to fill in the entire thing? (i.e.
> current contents shouldn't matter)

Yeah, but sg chaining requires that ->page be filled in properly or it
could confuse it. I think I'll add some debugging to catch that.

--
Jens Axboe

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