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Date: Mon, 4 Dec 2017 10:54:28 -0800
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: James Morris <james.l.morris@oracle.com>
Cc: linux-kernel@vger.kernel.org, mingo@kernel.org, jiangshanlai@gmail.com,
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        oleg@redhat.com, "Serge E. Hallyn" <serge@hallyn.com>,
        keyrings@vger.kernel.org, linux-security-module@vger.kernel.org
Subject: Re: [PATCH tip/core/rcu 15/21] keyring: Remove now-redundant
 smp_read_barrier_depends()
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On Mon, Dec 04, 2017 at 11:59:22AM +1100, James Morris wrote:
> On Fri, 1 Dec 2017, Paul E. McKenney wrote:
> 
> > Now that the associative-array library properly heads dependency chains,
> > the various smp_read_barrier_depends() calls in security/keys/keyring.c
> > are no longer needed.  This commit therefore removes them.
> > 
> > Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
> > Cc: David Howells <dhowells@redhat.com>
> > Cc: James Morris <james.l.morris@oracle.com>
> > Cc: "Serge E. Hallyn" <serge@hallyn.com>
> > Cc: <keyrings@vger.kernel.org>
> > Cc: <linux-security-module@vger.kernel.org>
> 
> Reviewed-by: James Morris <james.l.morris@oracle.com>

Applied, thank you for the review!

							Thanx, Paul