*/
static inline int srcu_read_lock(struct srcu_struct *sp) __acquires(sp)
{
- int retval = __srcu_read_lock(sp);
+ int retval;
+ preempt_disable();
+ retval = __srcu_read_lock(sp);
+ preempt_enable();
rcu_lock_acquire(&(sp)->dep_map);
return retval;
}