d963007c72
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: "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>