[PATCH 4.14 234/496] hv_netvsc: fix filter flags

[Greg Kroah-Hartman]

4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Stephen Hemminger <step...@networkplumber.org>

[ 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 <sthem...@microsoft.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Sasha Levin <alexander.le...@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
 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);