4.9-stable review patch. If anyone has any objections, please let me know.
------------------ From: Ivan Vecera <[email protected]> [ Upstream commit 6052cd1af86f9833b6b0b60d5d4787c4a06d65ea ] The adapter->pmac_id[0] item is used for primary MAC address but this is not true for adapter->uc_list[0] as is assumed in be_set_uc_list(). There are N UC addresses copied first from net_device to adapter->uc_list[1..N] and then N UC addresses from adapter->uc_list[0..N-1] are sent to HW. So the last UC address is never stored into HW and address 00:00:00:00;00:00 (from uc_list[0]) is used instead. Cc: Sathya Perla <[email protected]> Cc: Ajit Khaparde <[email protected]> Cc: Sriharsha Basavapatna <[email protected]> Cc: Somnath Kotur <[email protected]> Fixes: b717241 be2net: replace polling with sleeping in the FW completion path Signed-off-by: Ivan Vecera <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Sasha Levin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/net/ethernet/emulex/benet/be_main.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -1719,9 +1719,8 @@ static void be_set_uc_list(struct be_ada } if (adapter->update_uc_list) { - i = 1; /* First slot is claimed by the Primary MAC */ - /* cache the uc-list in adapter array */ + i = 0; netdev_for_each_uc_addr(ha, netdev) { ether_addr_copy(adapter->uc_list[i].mac, ha->addr); i++;
