From: Thomas Falcon Date: Fri, 7 Jun 2019 21:03:53 +0000 (-0500) Subject: ibmvnic: Do not close unopened driver during reset X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1f94608b0ce141be5286dde31270590bdf35b86a;p=linux.git ibmvnic: Do not close unopened driver during reset Check driver state before halting it during a reset. If the driver is not running, do nothing. Otherwise, a request to deactivate a down link can cause an error and the reset will fail. Signed-off-by: Thomas Falcon Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 3da392bfd6594..bc2a91205eeca 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1745,7 +1745,8 @@ static int do_reset(struct ibmvnic_adapter *adapter, ibmvnic_cleanup(netdev); - if (adapter->reset_reason != VNIC_RESET_MOBILITY && + if (reset_state == VNIC_OPEN && + adapter->reset_reason != VNIC_RESET_MOBILITY && adapter->reset_reason != VNIC_RESET_FAILOVER) { rc = __ibmvnic_close(netdev); if (rc)