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Re: [PATCH v1] x86/power/64: Restore processor state before using per-cpu variables

From Borislav Petkov <bp@suse.de>
Newsgroups linux.kernel
Subject Re: [PATCH v1] x86/power/64: Restore processor state before using per-cpu variables
Date 2016-08-12 19:50 +0200
Message-ID <s5oKJ-4LA-3@gated-at.bofh.it> (permalink)
References <s56b8-13L-21@gated-at.bofh.it> <s5dFD-63T-1@gated-at.bofh.it> <s5iFj-Up-1@gated-at.bofh.it> <s5nbX-3S3-5@gated-at.bofh.it>
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On Fri, Aug 12, 2016 at 09:03:52AM -0700, Thomas Garnier wrote:
> Borislav, let me know once you tested it and I will send a v2 with
> acked/tested.

Just did 5 s2d runs, back-to-back, with Rafael's linux-next branch.
Looks good so far, no hickups. I'll watch it the coming days if there
are any changes.

Reported-and-tested-by: Borislav Petkov <bp@suse.de>

Btw, I'm running with:

CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_RANDOMIZE_MEMORY=y
CONFIG_RANDOMIZE_MEMORY_PHYSICAL_PADDING=0x0

Thanks guys for the fixes.

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--

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[PATCH v1] x86/power/64: Restore processor state before using per-cpu variables Thomas Garnier <thgarnie@google.com> - 2016-08-12 00:00 +0200
  Re: [PATCH v1] x86/power/64: Restore processor state before using  per-cpu variables Borislav Petkov <bp@suse.de> - 2016-08-12 08:00 +0200
    Re: [PATCH v1] x86/power/64: Restore processor state before using  per-cpu variables "Rafael J. Wysocki" <rafael@kernel.org> - 2016-08-12 13:20 +0200
      Re: [PATCH v1] x86/power/64: Restore processor state before using  per-cpu variables Thomas Garnier <thgarnie@google.com> - 2016-08-12 18:10 +0200
        Re: [PATCH v1] x86/power/64: Restore processor state before using  per-cpu variables Borislav Petkov <bp@suse.de> - 2016-08-12 19:50 +0200
  Re: [PATCH v1] x86/power/64: Restore processor state before using  per-cpu variables Jiri Kosina <jikos@kernel.org> - 2016-08-12 08:10 +0200
    Re: [PATCH v1] x86/power/64: Restore processor state before using  per-cpu variables Jiri Kosina <jikos@kernel.org> - 2016-08-12 11:30 +0200
      Re: [PATCH v1] x86/power/64: Restore processor state before using  per-cpu variables Thomas Garnier <thgarnie@google.com> - 2016-08-12 18:10 +0200
  Re: [PATCH v1] x86/power/64: Restore processor state before using  per-cpu variables Pavel Machek <pavel@denx.de> - 2016-08-12 08:30 +0200

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