sfc: mark state UNINIT after unregister

Without this change, modprobe -r sfc hits the BUG_ON() in efx_pci_remove_main(). Fixes: e7fef9b ("sfc: add sysfs entry to control MCDI tracing") Reported-by: Jarod Wilson <[email protected]> Reviewed-by: Jarod Wilson <[email protected]> Signed-off-by: Edward Cree <[email protected]> Signed-off-by: David S. Miller <[email protected]>
vbatts · Jun 16, 2015 · ea6bb99 · ea6bb99
1 parent 24029a3
commit ea6bb99
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
@@ -2920,6 +2920,7 @@ static void efx_pci_remove(struct pci_dev *pci_dev)
 	efx_dissociate(efx);
 	dev_close(efx->net_dev);
 	efx_disable_interrupts(efx);
+	efx->state = STATE_UNINIT;
 	rtnl_unlock();
 
 	if (efx->type->sriov_fini)