[PATCH 4.9 20/22] ntb_transport: Pick an unused queue

[Greg Kroah-Hartman]

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Thomas VanSelus <tvanselus@xxxxxxxxxxx>

commit 8fcd0950c021d7be8493280541332b924b9de962 upstream.

Fix typo causing ntb_transport_create_queue to select the first
queue every time, instead of using the next free queue.

Signed-off-by: Thomas VanSelus <tvanselus@xxxxxxxxxxx>
Signed-off-by: Aaron Sierra <asierra@xxxxxxxxxxx>
Acked-by: Allen Hubbe <Allen.Hubbe@xxxxxxxx>
Fixes: fce8a7bb5 ("PCI-Express Non-Transparent Bridge Support")
Signed-off-by: Jon Mason <jdmason@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/ntb/ntb_transport.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/ntb/ntb_transport.c
+++ b/drivers/ntb/ntb_transport.c
@@ -1799,7 +1799,7 @@ ntb_transport_create_queue(void *data, s
 
 	node = dev_to_node(&ndev->dev);
 
-	free_queue = ffs(nt->qp_bitmap);
+	free_queue = ffs(nt->qp_bitmap_free);
 	if (!free_queue)
 		goto err;