4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Stephen Hemminger <stephen@xxxxxxxxxxxxxxxxxx>
[ Upstream commit de3d50aadd40bf68614db9fd157b275ce9c2d467 ]
The recent change to not always enable all multicast and broadcast
was broken; meant to set filter, not change flags.
Fixes: 009f766ca238 ("hv_netvsc: filter multicast/broadcast")
Signed-off-by: Stephen Hemminger <sthemmin@xxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/hyperv/rndis_filter.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c
@@ -857,9 +857,9 @@ static void rndis_set_multicast(struct w
filter = NDIS_PACKET_TYPE_PROMISCUOUS;
} else {
if (flags & IFF_ALLMULTI)
- flags |= NDIS_PACKET_TYPE_ALL_MULTICAST;
+ filter |= NDIS_PACKET_TYPE_ALL_MULTICAST;
if (flags & IFF_BROADCAST)
- flags |= NDIS_PACKET_TYPE_BROADCAST;
+ filter |= NDIS_PACKET_TYPE_BROADCAST;
}
rndis_filter_set_packet_filter(rdev, filter);
