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-rw-r--r--include/linux/blkdev.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 811e5342c452c..044467ef7b112 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -691,6 +691,7 @@ struct rq_map_data {
int page_order;
int nr_entries;
unsigned long offset;
+ int null_mapped;
};
struct req_iterator {