From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Ertman Date: Tue, 5 Oct 2021 07:30:03 -0700 Subject: [Intel-wired-lan] [PATCH net] ice: Respond to a NETDEV_UNREGISTER event for LAG Message-ID: <20211005143003.34845-1-david.m.ertman@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: intel-wired-lan@osuosl.org List-ID: When the PF is a member of a link aggregate, and the driver is removed, the process will hang unless we respond to the NETDEV_UNREGISTER event that is sent to the event_handler for LAG. Add a case statement for the ice_lag_event_handler to unlink the PF from the link aggregate. Fixes: df006dd4b1dca ("Add initial support framework for LAG") Signed-off-by: Dave Ertman --- drivers/net/ethernet/intel/ice/ice_lag.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/intel/ice/ice_lag.c b/drivers/net/ethernet/intel/ice/ice_lag.c index 37c18c66b5c7..1631f8995d3d 100644 --- a/drivers/net/ethernet/intel/ice/ice_lag.c +++ b/drivers/net/ethernet/intel/ice/ice_lag.c @@ -319,6 +319,9 @@ ice_lag_event_handler(struct notifier_block *notif_blk, unsigned long event, case NETDEV_BONDING_INFO: ice_lag_info_event(lag, ptr); break; + case NETDEV_UNREGISTER: + ice_lag_unlink(lag, ptr); + break; default: break; } -- 2.31.1