linux-kernel - Re: [PATCH -tip 1/2] x86/alternative: Sync bp_patching update for avoiding NULL pointer exception

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Date:   Wed, 11 Dec 2019 10:12:02 +0100
From:   Daniel Bristot de Oliveira <bristot@...hat.com>
To:     Masami Hiramatsu <mhiramat@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     Ingo Molnar <mingo@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>, x86@...nel.org,
        linux-kernel@...r.kernel.org, jbaron@...mai.com,
        torvalds@...ux-foundation.org, tglx@...utronix.de,
        namit@...are.com, hpa@...or.com, luto@...nel.org,
        ard.biesheuvel@...aro.org, jpoimboe@...hat.com, jeyu@...nel.org,
        alexei.starovoitov@...il.com
Subject: Re: [PATCH -tip 1/2] x86/alternative: Sync bp_patching update for
 avoiding NULL pointer exception

On 11/12/2019 09:09, Masami Hiramatsu wrote:
> Hi Peter,
> 
> On Wed, 11 Dec 2019 01:09:43 +0100
> Peter Zijlstra <peterz@...radead.org> wrote:
> 
>> On Tue, Dec 10, 2019 at 06:32:09PM +0100, Peter Zijlstra wrote:
>>
>>> I feel that is actually more complicated...  Let me try to see if I can
>>> simplify things.
>> How is this then?
> This looks perfectly good to me :)
> 
> Reviewed-by: Masami Hiramatsu <mhiramat@...nel.org>

Reviewed-by: Daniel Bristot de Oliveira <bristot@...hat.com>

too!

Thanks!
-- Daniel