Message ID | 20191212144928.509-1-manishc@marvell.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | [net,1/1] qede: Fix multicast mac configuration | expand |
From: Manish Chopra <manishc@marvell.com> Date: Thu, 12 Dec 2019 06:49:28 -0800 > Driver doesn't accommodate the configuration for max number > of multicast mac addresses, in such particular case it leaves > the device with improper/invalid multicast configuration state, > causing connectivity issues (in lacp bonding like scenarios). > > Signed-off-by: Manish Chopra <manishc@marvell.com> > Signed-off-by: Ariel Elior <aelior@marvell.com> Applied and queued up for -stable.
diff --git a/drivers/net/ethernet/qlogic/qede/qede_filter.c b/drivers/net/ethernet/qlogic/qede/qede_filter.c index 9a6a9a008714..c8bdbf057d5a 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_filter.c +++ b/drivers/net/ethernet/qlogic/qede/qede_filter.c @@ -1230,7 +1230,7 @@ qede_configure_mcast_filtering(struct net_device *ndev, netif_addr_lock_bh(ndev); mc_count = netdev_mc_count(ndev); - if (mc_count < 64) { + if (mc_count <= 64) { netdev_for_each_mc_addr(ha, ndev) { ether_addr_copy(temp, ha->addr); temp += ETH_ALEN;