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-rw-r--r--drivers/md/md.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/md/md.h b/drivers/md/md.h
index 7c3192c..fa4b607 100644
--- a/drivers/md/md.h
+++ b/drivers/md/md.h
@@ -84,6 +84,9 @@ struct mdk_rdev_s
#define Blocked 8 /* An error occurred on an externally
* managed array, don't allow writes
* until it is cleared */
+#define WriteErrorSeen 9 /* A write error has been seen on this
+ * device
+ */
wait_queue_head_t blocked_wait;
int desc_nr; /* descriptor index in the superblock */