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>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/802/stp.c b/net/802/stp.c
index 53c8f77f0ccd..978c30b1b36b 100644
--- a/net/802/stp.c
+++ b/net/802/stp.c
@@ -21,8 +21,8 @@
 #define GARP_ADDR_MAX   0x2F
 #define GARP_ADDR_RANGE (GARP_ADDR_MAX - GARP_ADDR_MIN)
 
-static const struct stp_proto *garp_protos[GARP_ADDR_RANGE + 1] __read_mostly;
-static const struct stp_proto *stp_proto __read_mostly;
+static const struct stp_proto __rcu *garp_protos[GARP_ADDR_RANGE + 1] __read_mostly;
+static const struct stp_proto __rcu *stp_proto __read_mostly;
 
 static struct llc_sap *sap __read_mostly;
 static unsigned int sap_registered;