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-rw-r--r--Documentation/RCU/whatisRCU.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/RCU/whatisRCU.txt b/Documentation/RCU/whatisRCU.txt
index 0cc7820967f4..10df0b82f459 100644
--- a/Documentation/RCU/whatisRCU.txt
+++ b/Documentation/RCU/whatisRCU.txt
@@ -265,9 +265,9 @@ rcu_dereference()
rcu_read_lock();
p = rcu_dereference(head.next);
rcu_read_unlock();
- x = p->address;
+ x = p->address; /* BUG!!! */
rcu_read_lock();
- y = p->data;
+ y = p->data; /* BUG!!! */
rcu_read_unlock();
Holding a reference from one RCU read-side critical section