From ce305002e1c9b90c2c151ce18bab0b895dd55ae6 Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Sat, 5 Jul 2008 21:26:41 -0700
Subject: vlan: Move device unregistration before lower dev cleanup
Move the unregister_netdevice() call for the VLAN device before cleanup
for the lower device. This is needed by GVRP so it can send a leave
message before the applicant on the lower device is cleaned up.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/8021q/vlan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'net/8021q')
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index b591bfca1ab..8cae2daeb1c 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -165,6 +165,8 @@ void unregister_vlan_dev(struct net_device *dev)
synchronize_net();
+ unregister_netdevice(dev);
+
/* If the group is now empty, kill off the group. */
if (grp->nr_vlans == 0) {
if (real_dev->features & NETIF_F_HW_VLAN_RX)
@@ -178,8 +180,6 @@ void unregister_vlan_dev(struct net_device *dev)
/* Get rid of the vlan's reference to real_dev */
dev_put(real_dev);
-
- unregister_netdevice(dev);
}
static void vlan_transfer_operstate(const struct net_device *dev,
--
cgit