From: Juergen Gross <jgross@xxxxxxxx>
commit 3d5c1a037d37392a6859afbde49be5ba6a70a6b3 upstream.
xenvif_connect_data() calls module_put() in case of error. This is
wrong as there is no related module_get().
Remove the superfluous module_put().
Fixes: 279f438e36c0a7 ("xen-netback: Don't destroy the netdev until the vif is shut down")
Cc: <stable@xxxxxxxxxxxxxxx> # 3.12
Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
Reviewed-by: Paul Durrant <paul@xxxxxxx>
Reviewed-by: Wei Liu <wei.liu@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/xen-netback/interface.c | 1 -
1 file changed, 1 deletion(-)
--- a/drivers/net/xen-netback/interface.c
+++ b/drivers/net/xen-netback/interface.c
@@ -719,7 +719,6 @@ err_unmap:
xenvif_unmap_frontend_data_rings(queue);
netif_napi_del(&queue->napi);
err:
- module_put(THIS_MODULE);
return err;
}
