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vlan: rcu annotations

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(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>
This commit is contained in:
Eric Dumazet
2010-10-24 21:31:58 +00:00
committed by David S. Miller
parent 5202e173d7
commit b616b09afa
2 changed files with 4 additions and 4 deletions
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include/linux/netdevice.h
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@@ -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 */