Re: kernel BUG at drivers/block/ub.c:820!
From: Martin Schwidefsky
Date: Thu Apr 03 2008 - 11:19:51 EST
Hi Kiyoshi,
On Thu, 2008-04-03 at 11:08 -0500, Kiyoshi Ueda wrote:
> I believe the patch from Pete fixes this BUG():
> http://marc.info/?l=linux-usb&m=120613888005382&w=2
>
> Could you try that?
Just tested the patch and it indeed fixes the bug.
> Original ub driver was probably ignoring bio completion on BLOCK_PC,
> and I missed the conversion to blk_end_request for BLOCK_PC.
> Sorry about that.
Could we push this upstream for 2.6.25? It is a regression, I would
prefer to have a 2.6.25 that doesn't panic my machine when I attach a
USB stick..
Anyway, thanks for the patch. For now my machine is happy again :-)
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
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