Re: [PATCH] cpu/cacheinfo: Fix teardown path

From: Greg KH <gregkh@linuxfoundation.org>
To: Borislav Petkov <bp@suse.de>
Cc: "Thomas Gleixner" <tglx@linutronix.de>,
	"Philip Müller" <philm@manjaro.org>,
	linux-kernel@vger.kernel.org,
	"Sudeep Holla" <sudeep.holla@arm.com>,
	"Guenter Roeck" <linux@roeck-us.net>,
	manjaro-dev@manjaro.org, "Ingo Molnar" <mingo@redhat.com>,
	"H. Peter Anvin" <hpa@zytor.com>,
	"Andre Przywara" <andre.przywara@arm.com>
Subject: Re: [PATCH] cpu/cacheinfo: Fix teardown path
Date: Sat, 8 Aug 2015 08:41:56 -0700	[thread overview]
Message-ID: <20150808154156.GC11851@kroah.com> (raw)
In-Reply-To: <20150808084602.GA24212@nazgul.tnic>

On Sat, Aug 08, 2015 at 10:46:02AM +0200, Borislav Petkov wrote:
> On Mon, Jul 27, 2015 at 09:58:05AM +0200, Borislav Petkov wrote:
> > Philip Müller reported a hang when booting 32-bit 4.1 kernel on an AMD
> > box. A fragment of the splat was enough to pinpoint the issue:
> 
> Bah, this goes to Greg and not to tip. Anyway, here's a version with
> updated tags.
> 
> Greg, please queue for 4.2 as it fixes a hang.

What commit caused this issue?

And it's a bit late for 4.2, as you say 4.1 is also affected, I'll wait
for 4.3-rc1 to give this a chance to get some testing.

thanks,

greg k-h