From: Chuhong Yuan <hslester96@xxxxxxxxx> [ Upstream commit 61183b056b49e2937ff92a1424291ba36a6f6d05 ] This driver forgets to kill tasklet in remove. Add the call to fix it. Fixes: 032dc41ba6e2 ("net: macb: Handle HRESP error") Signed-off-by: Chuhong Yuan <hslester96@xxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/net/ethernet/cadence/macb_main.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -4392,6 +4392,7 @@ static int macb_remove(struct platform_d mdiobus_free(bp->mii_bus); unregister_netdev(dev); + tasklet_kill(&bp->hresp_err_tasklet); pm_runtime_disable(&pdev->dev); pm_runtime_dont_use_autosuspend(&pdev->dev); if (!pm_runtime_suspended(&pdev->dev)) {