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bonding: add slave device name for debug

Message ID 1454401975-25984-1-git-send-email-zhangshengju@cmss.chinamobile.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Zhang Shengju Feb. 2, 2016, 8:32 a.m. UTC 
netdev_dbg() will add bond device name, it will be helpful if we print
slave device name.

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
---
 drivers/net/bonding/bond_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

David Miller Feb. 6, 2016, 8:37 a.m. UTC | #1 
From: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Date: Tue,  2 Feb 2016 08:32:55 +0000

> netdev_dbg() will add bond device name, it will be helpful if we print
> slave device name.
> 
> Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>

Applied.
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Patch

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 56b5605..fb4c52f 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -618,8 +618,8 @@  static void bond_hw_addr_swap(struct bonding *bond, struct slave *new_active,
 static void bond_set_dev_addr(struct net_device *bond_dev,
 			      struct net_device *slave_dev)
 {
-	netdev_dbg(bond_dev, "bond_dev=%p slave_dev=%p slave_dev->addr_len=%d\n",
-		   bond_dev, slave_dev, slave_dev->addr_len);
+	netdev_dbg(bond_dev, "bond_dev=%p slave_dev=%p slave_dev->name=%s slave_dev->addr_len=%d\n",
+		   bond_dev, slave_dev, slave_dev->name, slave_dev->addr_len);
 	memcpy(bond_dev->dev_addr, slave_dev->dev_addr, slave_dev->addr_len);
 	bond_dev->addr_assign_type = NET_ADDR_STOLEN;
 	call_netdevice_notifiers(NETDEV_CHANGEADDR, bond_dev);