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Date: Fri, 18 Sep 2015 18:20:48 +0200
From: Peter Zijlstra <peterz@infradead.org>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Will Deacon <will.deacon@arm.com>, Dmitry Vyukov <dvyukov@google.com>,
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        Hans Boehm <hboehm@google.com>
Subject: Re: [PATCH] kernel: fix data race in put_pid
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On Fri, Sep 18, 2015 at 09:15:34AM -0700, Eric Dumazet wrote:
> On Fri, 2015-09-18 at 13:22 +0200, Peter Zijlstra wrote:

> > +static inline int atomic_read_ctrl(atomic_t *v)
> 
> const atomic_t *v

Good point, lemme also fix up ATOMIC_LONG_READ_OP().