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authorIoana Ciornei <ioana.ciornei@nxp.com>2019-07-29 19:11:51 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-07-30 18:46:54 +0200
commite1e6a04d97cf747ccbec3ae23008c9faf8557aee (patch)
treecefa13e814f0dbf25c366b60d52e0e0e14aeb597 /drivers
parentde01ac2e49d5b403c3edca17e7fb257060e5192c (diff)
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 <ioana.ciornei@nxp.com> Link: https://lore.kernel.org/r/1564416712-16946-5-git-send-email-ioana.ciornei@nxp.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/staging/fsl-dpaa2/ethsw/ethsw.c4
1 files changed, 4 insertions, 0 deletions
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

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