Re: [OOPS] 2.6.21-rc6-git5 in cfq_dispatch_insert

From: Jens Axboe
Date: Wed Apr 25 2007 - 06:38:07 EST

On Wed, Apr 25 2007, Neil Brown wrote:
> On Wednesday April 25, jens.axboe@xxxxxxxxxx wrote:
> >
> > Here's a fix for it, confirmed.
> >
> Patch looks good to me.

Good! And thanks for taking the time to look at this bug btw, it's had
me puzzled a bit this week. I should not have ruled out the aliases I
guess, they must be coming elsewhere than from O_DIRECT.

> Hopefully Brad can still wait for the WARN_ON to fire - it might give
> useful clues to why this is happening. It might be interesting.

But he did and reported it about an hour ago, so all should be well.

Jens Axboe

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