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Re: "swap_free: Bad swap file entry" and "BUG: Bad page map in process" but no swap configured

From Chris Friesen <chris.friesen@windriver.com>
Newsgroups linux.kernel
Subject Re: "swap_free: Bad swap file entry" and "BUG: Bad page map in process" but no swap configured
Date 2016-10-11 18:10 +0200
Message-ID <sr7MS-qu-13@gated-at.bofh.it> (permalink)
References <spo5r-6m6-17@gated-at.bofh.it> <spURH-4wI-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On 10/08/2016 02:05 AM, Hillf Danton wrote:
> On Friday, October 07, 2016 5:01 AM Chris Friesen
>>
>> I have Linux host running as a kvm hypervisor.  It's running CentOS.  (So the
>> kernel is based on 3.10 but with loads of stuff backported by RedHat.)  I
>> realize this is not a mainline kernel, but I was wondering if anyone is aware of
>> similar issues that had been fixed in mainline.
>>
> Hey, dunno if you're looking for commit
> 	6dec97dc929 ("mm: move_ptes -- Set soft dirty bit depending on pte type")
> Hillf

CONFIG_MEM_SOFT_DIRTY doesn't exist in our kernel so I don't think this is the 
issue.  Thanks for the suggestion though.

Chris

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Thread

"swap_free: Bad swap file entry" and "BUG: Bad page map in process"  but no swap configured Chris Friesen <chris.friesen@windriver.com> - 2016-10-06 23:10 +0200
  Re: "swap_free: Bad swap file entry" and "BUG: Bad page map in process" but no swap configured "Hillf Danton" <hillf.zj@alibaba-inc.com> - 2016-10-08 10:10 +0200
    Re: "swap_free: Bad swap file entry" and "BUG: Bad page map in process"  but no swap configured Chris Friesen <chris.friesen@windriver.com> - 2016-10-11 18:10 +0200

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