[SCSI] iscsi class: fix refcount leak
Must do a module_out if the endpoint lookup fails.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 9fd5c6d..bc0f74d4 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -1422,8 +1422,10 @@
break;
case ISCSI_UEVENT_CREATE_BOUND_SESSION:
ep = iscsi_lookup_endpoint(ev->u.c_bound_session.ep_handle);
- if (!ep)
- return -EINVAL;
+ if (!ep) {
+ err = -EINVAL;
+ break;
+ }
err = iscsi_if_create_session(priv, ep, ev,
ev->u.c_bound_session.initial_cmdsn,