diff options
Diffstat (limited to 'kernel/rcu/tree.h')
| -rw-r--r-- | kernel/rcu/tree.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 952cd0c223fe..123c30eac8b5 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -169,7 +169,8 @@ struct rcu_node { bool __nonzero = false; \ \ for (__i = 0; __i < ARRAY_SIZE((rnp)->need_future_gp); __i++) \ - __nonzero = __nonzero || (rnp)->need_future_gp[__i]; \ + __nonzero = __nonzero || \ + READ_ONCE((rnp)->need_future_gp[__i]); \ __nonzero; \ }) |