[PATCH net v2 1/3] ibmvnic: fix call_netdevice_notifiers in do_reset

[Lijun Pan]

When netdev_notify_peers was substituted in
commit 986103e7920c ("net/ibmvnic: Fix RTNL deadlock during device reset"),
call_netdevice_notifiers(NETDEV_RESEND_IGMP, dev) was missed.
Fix it now.

Fixes: 986103e7920c ("net/ibmvnic: Fix RTNL deadlock during device reset")
Signed-off-by: Lijun Pan <l...@linux.ibm.com>
---
v2: split from v1's 1/2

 drivers/net/ethernet/ibm/ibmvnic.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c 
b/drivers/net/ethernet/ibm/ibmvnic.c
index da15913879f8..eface3543b2c 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -2074,8 +2074,10 @@ static int do_reset(struct ibmvnic_adapter *adapter,
        for (i = 0; i < adapter->req_rx_queues; i++)
                napi_schedule(&adapter->napi[i]);
 
-       if (adapter->reset_reason != VNIC_RESET_FAILOVER)
+       if (adapter->reset_reason != VNIC_RESET_FAILOVER) {
                call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, netdev);
+               call_netdevice_notifiers(NETDEV_RESEND_IGMP, netdev);
+       }
 
        rc = 0;
 
-- 
2.23.0