vlan: rcu annotations

(struct net_device)->vlgrp is rcu protected :

add __rcu annotation and proper rcu primitives.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index fcd3dda86322..ceefb441c236 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -944,7 +944,7 @@ struct net_device {
         /* Protocol specific pointers */
 
 #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
-        struct vlan_group       *vlgrp;         /* VLAN group */
+        struct vlan_group __rcu *vlgrp;         /* VLAN group */
 #endif
 #ifdef CONFIG_NET_DSA
         void                    *dsa_ptr;       /* dsa specific data */