rculist: use list_entry_rcu in places where it's appropriate

Use previously introduced list_entry_rcu instead of an open-coded
list_entry + rcu_dereference combination.

Signed-off-by: Jiri Pirko <[email protected]>
Reviewed-by: Paul E. McKenney <[email protected]>
Cc: [email protected]
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
4 files changed