From: Parav Pandit <parav@mellanox.com>
Date: Sun, 28 Jan 2018 09:25:32 +0000 (+0200)
Subject: RDMA/cma: Use existing netif_is_bond_master function
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=3cd96fddccb8f0cb18899e169314276e3f9f2c44;p=openwrt%2Fstaging%2Fblogic.git

RDMA/cma: Use existing netif_is_bond_master function

When checking whatever the current netdev is the bond master interface,
use kernel API netif_is_bond_master() instead of hardcoding the check.
No functionality is changed.

Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
---

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index 84812b9dea9b..e66963ca58bd 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -4294,7 +4294,7 @@ static int cma_netdev_callback(struct notifier_block *self, unsigned long event,
 	if (event != NETDEV_BONDING_FAILOVER)
 		return NOTIFY_DONE;
 
-	if (!(ndev->flags & IFF_MASTER) || !(ndev->priv_flags & IFF_BONDING))
+	if (!netif_is_bond_master(ndev))
 		return NOTIFY_DONE;
 
 	mutex_lock(&lock);