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-rw-r--r--include/linux/idr.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/idr.h b/include/linux/idr.h
index e968db7..cdb715e 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -50,14 +50,14 @@
struct idr_layer {
unsigned long bitmap; /* A zero bit means "space here" */
- struct idr_layer *ary[1<<IDR_BITS];
+ struct idr_layer __rcu *ary[1<<IDR_BITS];
int count; /* When zero, we can release it */
int layer; /* distance from leaf */
struct rcu_head rcu_head;
};
struct idr {
- struct idr_layer *top;
+ struct idr_layer __rcu *top;
struct idr_layer *id_free;
int layers; /* only valid without concurrent changes */
int id_free_cnt;
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