net/802: add __rcu annotations

(struct net_device)->garp_port is rcu protected :
(struct garp_port)->applicants 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>

2 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 4722d4a9b58f..b72d5a460903 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1072,7 +1072,7 @@ struct net_device {
                 struct pcpu_dstats __percpu     *dstats; /* dummy stats */
         };
         /* GARP */
-        struct garp_port        *garp_port;
+        struct garp_port __rcu  *garp_port;
 
         /* class/net/name entry */
         struct device           dev;
diff --git a/include/net/garp.h b/include/net/garp.h
index 825f172caba9..f4c295984c45 100644
--- a/include/net/garp.h
+++ b/include/net/garp.h
@@ -107,7 +107,7 @@ struct garp_applicant {
 };
 
 struct garp_port {
-        struct garp_applicant   *applicants[GARP_APPLICATION_MAX + 1];
+        struct garp_applicant __rcu     *applicants[GARP_APPLICATION_MAX + 1];
 };
 
 extern int      garp_register_application(struct garp_application *app);