rcu: move check from rcu_dereference_bh to rcu_read_lock_bh_held
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 5 Oct 2010 21:03:02 +0000 (14:03 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 5 Oct 2010 21:03:02 +0000 (14:03 -0700)
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>

No differences found