linux-kernel - Re: kref refcnt and false positives

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Date:	Tue, 02 Jan 2007 07:13:22 +1100
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	David Woodhouse <dwmw2@...radead.org>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...l.org>, linuxppc-dev@...abs.org,
	Greg Kroah-Hartman <gregkh@...e.de>,
	Venkatesh Pallipadi <venkatesh.pallipadi@...el.com>
Subject: Re: kref refcnt and false positives


> This makes my Maple board very unhappy -- it triggers a WARN_ON() in
> kref_get() lots of times...

Maybe the refounting in prom.c is broken ? I'll have a look.

Ben.

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