[git patch review 2/6] [IB] umad: two small fixes

[Roland Dreier]

Two small fixes for the umad module:
 - set kobject name for issm device properly
 - in ib_umad_add_one(), s is subtracted from the index i when
   initializing ports, so s should be subtracted from the index when
   freeing ports in the error path as well.

Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxxxxxx>
Signed-off-by: Roland Dreier <rolandd@xxxxxxxxx>

---

 drivers/infiniband/core/user_mad.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

applies-to: ea857a2670e77bd8e8e8538f42504bcaa1a515d5
8b37b94721533f2729c79bcb6fa0bb3e2bc2f400
diff --git a/drivers/infiniband/core/user_mad.c b/drivers/infiniband/core/user_mad.c
index aed5ca2..6aefeed 100644
--- a/drivers/infiniband/core/user_mad.c
+++ b/drivers/infiniband/core/user_mad.c
@@ -801,7 +801,7 @@ static int ib_umad_init_port(struct ib_d
 		goto err_class;
 	port->sm_dev->owner = THIS_MODULE;
 	port->sm_dev->ops   = &umad_sm_fops;
-	kobject_set_name(&port->dev->kobj, "issm%d", port->dev_num);
+	kobject_set_name(&port->sm_dev->kobj, "issm%d", port->dev_num);
 	if (cdev_add(port->sm_dev, base_dev + port->dev_num + IB_UMAD_MAX_PORTS, 1))
 		goto err_sm_cdev;
 
@@ -913,7 +913,7 @@ static void ib_umad_add_one(struct ib_de
 
 err:
 	while (--i >= s)
-		ib_umad_kill_port(&umad_dev->port[i]);
+		ib_umad_kill_port(&umad_dev->port[i - s]);
 
 	kref_put(&umad_dev->ref, ib_umad_release_dev);
 }
---
0.99.9e
-
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