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-rw-r--r--include/linux/idr.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/idr.h b/include/linux/idr.h
index 418d87c92528..f30ceb368895 100644
--- a/include/linux/idr.h
+++ b/include/linux/idr.h
@@ -45,6 +45,8 @@ struct ida {
* leaf nodes, ida->nodes - ida->first_leaf == number of leaf nodes
*/
unsigned first_leaf;
+ unsigned pad;
+
unsigned sections;
unsigned long **tree;