linux-kernel - Re: BUG at drivers/scsi/scsi

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Message-ID: <20100722083609.GA4435@lst.de>
Date:	Thu, 22 Jul 2010 10:36:10 +0200
From:	Christoph Hellwig <hch@....de>
To:	Neil Brown <neilb@...e.de>
Cc:	Jiri Slaby <jirislaby@...il.com>,
	James Bottomley <James.Bottomley@...e.de>,
	linux-scsi@...r.kernel.org, hch@....de, jaxboe@...ionio.com,
	LKML <linux-kernel@...r.kernel.org>, linux-raid@...r.kernel.org
Subject: Re: BUG at drivers/scsi/scsi_lib.c:1113

On Thu, Jul 22, 2010 at 05:37:16PM +1000, Neil Brown wrote:
> I suspect that problem is that "do_sync" and "do_barriers" in
> drivers/md/raid1.c are still 'bool' and should now be 'unsigned long'.
> 
> I'm not sure how wide '_Bool' is, but I'm guess it isn't wide enough.
> 
> Could you please try changing ever 'bool' in that file to 'unsigned long'
> and see if that fixes it?

Yes, that fixes it.  We even had someone sending that fix a while ago,
but it seems it's not applied to Jens' tree yet and I can't find it
anymore either right now.

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