From e1e6a04d97cf747ccbec3ae23008c9faf8557aee Mon Sep 17 00:00:00 2001 From: Ioana Ciornei Date: Mon, 29 Jul 2019 19:11:51 +0300 Subject: [PATCH] staging: fsl-dpaa2/ethsw: check added_by_user flag We do not want to offload FDB entries if not added by user as static entries. Check the added_by_user flag and break if not set. Signed-off-by: Ioana Ciornei Link: https://lore.kernel.org/r/1564416712-16946-5-git-send-email-ioana.ciornei@nxp.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fsl-dpaa2/ethsw/ethsw.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c index e6423f1e190d..2d3179c6bad8 100644 --- a/drivers/staging/fsl-dpaa2/ethsw/ethsw.c +++ b/drivers/staging/fsl-dpaa2/ethsw/ethsw.c @@ -1179,6 +1179,8 @@ static void ethsw_switchdev_event_work(struct work_struct *work) switch (switchdev_work->event) { case SWITCHDEV_FDB_ADD_TO_DEVICE: + if (!fdb_info->added_by_user) + break; if (is_unicast_ether_addr(fdb_info->addr)) err = ethsw_port_fdb_add_uc(netdev_priv(dev), fdb_info->addr); @@ -1192,6 +1194,8 @@ static void ethsw_switchdev_event_work(struct work_struct *work) &fdb_info->info, NULL); break; case SWITCHDEV_FDB_DEL_TO_DEVICE: + if (!fdb_info->added_by_user) + break; if (is_unicast_ether_addr(fdb_info->addr)) ethsw_port_fdb_del_uc(netdev_priv(dev), fdb_info->addr); else