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authorEric Dumazet <eric.dumazet@gmail.com>2010-10-25 01:31:58 +0400
committerDavid S. Miller <davem@davemloft.net>2010-10-26 00:09:43 +0400
commitb616b09afabf6d569aa31176aa86f05d2586de3e (patch)
tree9765278f9825a612c27fea34aba0c614594b88c5 /include/linux/netdevice.h
parent5202e173d7bc5ff832a4f36e66f26e00feb343c6 (diff)
downloadlinux-b616b09afabf6d569aa31176aa86f05d2586de3e.tar.xz
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>
Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r--include/linux/netdevice.h2
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 */