From: Juergen Gross jgross@suse.com
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@vger.kernel.org # 3.12 Signed-off-by: Juergen Gross jgross@suse.com Reviewed-by: Paul Durrant paul@xen.org Reviewed-by: Wei Liu wei.liu@kernel.org Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- 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 @@ -718,7 +718,6 @@ err_unmap: xenvif_unmap_frontend_data_rings(queue); netif_napi_del(&queue->napi); err: - module_put(THIS_MODULE); return err; }