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-rw-r--r--include/net/route.h10
1 files changed, 2 insertions, 8 deletions
diff --git a/include/net/route.h b/include/net/route.h
index 51a45b1887..980ab474ea 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -37,7 +37,7 @@
#define RTO_ONLINK 0x01
-#define RT_CONN_FLAGS(sk) (RT_TOS(inet_sk(sk)->tos) | sock_flag(sk, SOCK_LOCALROUTE))
+#define RT_CONN_FLAGS(sk) (RT_TOS(READ_ONCE(inet_sk(sk)->tos)) | sock_flag(sk, SOCK_LOCALROUTE))
#define RT_CONN_FLAGS_TOS(sk,tos) (RT_TOS(tos) | sock_flag(sk, SOCK_LOCALROUTE))
static inline __u8 ip_sock_rt_scope(const struct sock *sk)
@@ -50,7 +50,7 @@ static inline __u8 ip_sock_rt_scope(const struct sock *sk)
static inline __u8 ip_sock_rt_tos(const struct sock *sk)
{
- return RT_TOS(inet_sk(sk)->tos);
+ return RT_TOS(READ_ONCE(inet_sk(sk)->tos));
}
struct ip_tunnel_info;
@@ -136,12 +136,6 @@ static inline struct rtable *__ip_route_output_key(struct net *net,
struct rtable *ip_route_output_flow(struct net *, struct flowi4 *flp,
const struct sock *sk);
-struct rtable *ip_route_output_tunnel(struct sk_buff *skb,
- struct net_device *dev,
- struct net *net, __be32 *saddr,
- const struct ip_tunnel_info *info,
- u8 protocol, bool use_cache);
-
struct dst_entry *ipv4_blackhole_route(struct net *net,
struct dst_entry *dst_orig);