netdev - [PATCH net-next] hv_netvsc: Fix VF register on bonding devices

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Message-Id: <1469236490-27704-1-git-send-email-haiyangz@exchange.microsoft.com>
Date:	Fri, 22 Jul 2016 18:14:50 -0700
From:	Haiyang Zhang <haiyangz@...hange.microsoft.com>
To:	davem@...emloft.net, netdev@...r.kernel.org
Cc:	haiyangz@...rosoft.com, kys@...rosoft.com, olaf@...fle.de,
	vkuznets@...hat.com, driverdev-devel@...uxdriverproject.org
Subject: [PATCH net-next] hv_netvsc: Fix VF register on bonding devices

From: Haiyang Zhang <haiyangz@...rosoft.com>

Added a condition to avoid bonding devices with same MAC registering
as VF.

Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
Reviewed-by: K. Y. Srinivasan <kys@...rosoft.com>
---
 drivers/net/hyperv/netvsc_drv.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 787a202..41bd952 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -1494,8 +1494,8 @@ static int netvsc_netdev_event(struct notifier_block *this,
 {
 	struct net_device *event_dev = netdev_notifier_info_to_dev(ptr);
 
-	/* Avoid Vlan dev with same MAC registering as VF */
-	if (event_dev->priv_flags & IFF_802_1Q_VLAN)
+	/* Avoid Vlan, Bonding dev with same MAC registering as VF */
+	if (event_dev->priv_flags & (IFF_802_1Q_VLAN | IFF_BONDING))
 		return NOTIFY_DONE;
 
 	switch (event) {
-- 
1.7.4.1