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qede: Fix multicast mac configuration

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[ Upstream commit 0af67e49b0 ]

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Manish Chopra
2019-12-12 06:49:28 -08:00
committed by Greg Kroah-Hartman
parent 96f07a21c0
commit b315f8a6da
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/qlogic/qede/qede_filter.c
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@@ -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;