From 02434def6fd0df57a5c4b1309b7d16f985234a7d Mon Sep 17 00:00:00 2001 From: Ivan Vecera Date: Fri, 13 Jan 2017 22:38:28 +0100 Subject: [PATCH] be2net: don't delete MAC on close on unprivileged BE3 VFs [ Upstream commit 6d928ae590c8d58cfd5cca997d54394de139cbb7 ] BE3 VFs without FILTMGMT privilege are not allowed to modify its MAC, VLAN table and UC/MC lists. So don't try to delete MAC on such VFs. Cc: Sathya Perla Cc: Ajit Khaparde Cc: Sriharsha Basavapatna Cc: Somnath Kotur Signed-off-by: Ivan Vecera Signed-off-by: David S. Miller Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/emulex/benet/be_main.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 9711ca4..a25d35a 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -3630,7 +3630,11 @@ static void be_rx_qs_destroy(struct be_adapter *adapter) static void be_disable_if_filters(struct be_adapter *adapter) { - be_dev_mac_del(adapter, adapter->pmac_id[0]); + /* Don't delete MAC on BE3 VFs without FILTMGMT privilege */ + if (!BEx_chip(adapter) || !be_virtfn(adapter) || + check_privilege(adapter, BE_PRIV_FILTMGMT)) + be_dev_mac_del(adapter, adapter->pmac_id[0]); + be_clear_uc_list(adapter); be_clear_mc_list(adapter); -- 2.7.4