Re: [PATCH] Enabled pstore write for powerpc

From	Michael Ellerman <mpe@ellerman.id.au>
Newsgroups	linux.kernel
Subject	Re: [PATCH] Enabled pstore write for powerpc
Date	2017-04-28 05:00 +0200
Message-ID	<tB4it-1kM-7@gated-at.bofh.it> (permalink)
References	<tAPWa-8ku-15@gated-at.bofh.it> <tAZiN-6s4-7@gated-at.bofh.it>
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Kees Cook <keescook@chromium.org> writes:

> On Thu, Apr 27, 2017 at 4:33 AM, Ankit Kumar <ankit@linux.vnet.ibm.com> wrote:
>> After commit c950fd6f201a kernel registers pstore write based on flag set.
>> Pstore write for powerpc is broken as flags(PSTORE_FLAGS_DMESG) is not set for
>> powerpc architecture. On panic, kernel doesn't write message to
>> /fs/pstore/dmesg*(Entry doesn't gets created at all).
>>
>> This patch enables pstore write for powerpc architecture by setting
>> PSTORE_FLAGS_DMESG flag.
>>
>> Fixes:c950fd6f201a pstore: Split pstore fragile flags
>> Signed-off-by: Ankit Kumar <ankit@linux.vnet.ibm.com>
>
> Argh, thanks! I thought I'd caught all of these. I'll include this for -stable.

I see you've picked it up, thanks.

cheers

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[PATCH] Enabled pstore write for powerpc Ankit Kumar <ankit@linux.vnet.ibm.com> - 2017-04-27 13:40 +0200
  Re: [PATCH] Enabled pstore write for powerpc Anton Blanchard <anton@samba.org> - 2017-04-27 22:30 +0200
  Re: [PATCH] Enabled pstore write for powerpc Kees Cook <keescook@chromium.org> - 2017-04-27 23:40 +0200
    Re: [PATCH] Enabled pstore write for powerpc Michael Ellerman <mpe@ellerman.id.au> - 2017-04-28 05:00 +0200

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