Groups > linux.kernel > #1203347

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

From	Philip Müller <philm@manjaro.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] cpu/cacheinfo: Fix teardown path
Date	2015-08-08 20:30 +0200
Message-ID	<pVh2x-6IV-3@gated-at.bofh.it> (permalink)
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Hi Greg,

I bi-sected it to following commit:

0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 is the first bad commit
commit 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056
Author: Sudeep Holla <sudeep.holla@arm.com>
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:

https://github.com/philmmanjaro/linux41/blob/master/git-bisect.txt

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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Thread

Re: [PATCH] cpu/cacheinfo: Fix teardown path Borislav Petkov <bp@suse.de> - 2015-08-08 10:50 +0200
  Re: [PATCH] cpu/cacheinfo: Fix teardown path Greg KH <gregkh@linuxfoundation.org> - 2015-08-08 17:50 +0200
    Re: [PATCH] cpu/cacheinfo: Fix teardown path Philip Müller <philm@manjaro.org> - 2015-08-08 20:30 +0200
      Re: [PATCH] cpu/cacheinfo: Fix teardown path Borislav Petkov <bp@suse.de> - 2015-08-08 22:00 +0200
    Re: [PATCH] cpu/cacheinfo: Fix teardown path Borislav Petkov <bp@suse.de> - 2015-08-08 22:00 +0200

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