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

From: Philip MÃller
Date: Sat Aug 08 2015 - 14:24:29 EST

Hi Greg,

I bi-sected it to following commit:

0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 is the first bad commit
commit 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056
Author: Sudeep Holla <sudeep.holla@xxxxxxx>
Date: Wed Mar 4 12:00:16 2015 +0000

x86/cacheinfo: Move cacheinfo sysfs code to generic infrastructure

You can follow it on my github repo in rich detail:

kind regards
Philip Müller

Am 08.08.2015 um 17:41 schrieb Greg KH:
> 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

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