[PATCH tip/core/rcu 15/21] keyring: Remove now-redundant smp_read_barrier_depends()

[James Morris]

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 at linux.vnet.ibm.com>
> Cc: David Howells <dhowells at redhat.com>
> Cc: James Morris <james.l.morris at oracle.com>
> Cc: "Serge E. Hallyn" <serge at hallyn.com>
> Cc: <keyrings at vger.kernel.org>
> Cc: <linux-security-module at vger.kernel.org>


Reviewed-by: James Morris <james.l.morris at oracle.com>


-- 
James Morris
<james.l.morris at oracle.com>

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