Date: Sat, 27 Jun 2015 13:25:28 +0200
From: Borislav Petkov <bp@alien8.de>
To: Jan Kiszka <jan.kiszka@web.de>
Cc: Thomas Gleixner <tglx@linutronix.de>, LKML <linux-kernel@vger.kernel.org>,
        Ingo Molnar <mingo@kernel.org>, Peter Zijlstra <peterz@infradead.org>,
        Paul McKenney <paulmck@linux.vnet.ibm.com>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Eric Dumazet <edumazet@google.com>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        John Stultz <john.stultz@linaro.org>,
        Joonwoo Park <joonwoop@codeaurora.org>,
        Wenbo Wang <wenbo.wang@memblaze.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Badhri Jagan Sridharan <Badhri@google.com>
Subject: Re: [PATCH] timer: Fix unsafe cpu variable access in migrate_timers
Message-ID: <20150627112528.GD26543@pd.tnic>
References: <20150526210723.245729529@linutronix.de>
 <20150526224511.950084301@linutronix.de>
 <558E7325.70505@web.de>
 <20150627110046.GC27131@pd.tnic>
 <558E86BC.6070405@web.de>
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On Sat, Jun 27, 2015 at 01:19:24PM +0200, Jan Kiszka wrote:
> Oh, there is a fix already. It's just the same: both implicitly
> disable preemption via get_cpu_ptr/var, look at the macros.

Ah, yes.

/me goes to the coffee machine to make eyes open.

-- 
Regards/Gruss,
    Boris.

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