From: Mike Christie <michaelc@xxxxxxxxxxx>
The LIO RBD backend is going to make img_request calls, so this patch
adds a pointer so it can store its cmd for completions.
Signed-off-by: Mike Christie <michaelc@xxxxxxxxxxx>
---
drivers/block/rbd.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index bc0466c..1df7bdd 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -303,6 +303,7 @@ struct rbd_img_request {
struct request *rq; /* block request */
struct rbd_obj_request *obj_request; /* obj req initiator */
+ void *lio_cmd_data; /* lio specific data */
struct page **copyup_pages;
u32 copyup_page_count;
--
1.8.3.1
--
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