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Subject: Re: PATCH: Minimal fix for sysrq on serial console hang
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Russell King <rmk+lkml@arm.linux.org.uk>
Cc: torvalds@osdl.org, linux-kernel@vger.kernel.org
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Date: Wed, 12 Jul 2006 15:11:31 +0100
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Ar Mer, 2006-07-12 am 14:47 +0100, ysgrifennodd Russell King:
> On Wed, Jul 12, 2006 at 02:54:21PM +0100, Alan Cox wrote:
> > When I originally did this change I used oops_in_progress as a locking
> > guide. However it turns out there is one other place that turns all the
> > locking on its head and that is sysrq.
> 
> Well, akpm's had a fix in his tree for some time, which he's been
> pestering me with, so I committed that a few days ago:


Even better, thanks hadn't seen that go in.