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-rw-r--r--drivers/md/raid1.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/raid1.h b/drivers/md/raid1.h
index 0ff3715fb7eb..331a98a231b4 100644
--- a/drivers/md/raid1.h
+++ b/drivers/md/raid1.h
@@ -65,6 +65,7 @@ struct r1conf {
int nr_waiting;
int nr_queued;
int barrier;
+ int array_frozen;
/* Set to 1 if a full sync is needed, (fresh device added).
* Cleared when a sync completes.