tree 78340c40e26e3dbcbde66b013710b6c916ecc05b
parent b3a084b9b684622b149e8dcf03855bf0d5fb588b
author Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1286312582 -0700
committer Paul E. McKenney <paulmck@linux.vnet.ibm.com> 1286312582 -0700

rcu: move check from rcu_dereference_bh to rcu_read_lock_bh_held

As suggested by Linus, push the irqs_disabled() down to the
rcu_read_lock_bh_held() level so that all callers get the benefit
of the correct check.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>