Update Linux to v5.10.157
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.157.tar.xz
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I7b30d9e98d8c465d6b44de8e7433b4a40b3289ba
diff --git a/include/net/inet6_hashtables.h b/include/net/inet6_hashtables.h
index 81b9659..56f1286 100644
--- a/include/net/inet6_hashtables.h
+++ b/include/net/inet6_hashtables.h
@@ -103,15 +103,24 @@
const int dif);
int inet6_hash(struct sock *sk);
-#endif /* IS_ENABLED(CONFIG_IPV6) */
-#define INET6_MATCH(__sk, __net, __saddr, __daddr, __ports, __dif, __sdif) \
- (((__sk)->sk_portpair == (__ports)) && \
- ((__sk)->sk_family == AF_INET6) && \
- ipv6_addr_equal(&(__sk)->sk_v6_daddr, (__saddr)) && \
- ipv6_addr_equal(&(__sk)->sk_v6_rcv_saddr, (__daddr)) && \
- (((__sk)->sk_bound_dev_if == (__dif)) || \
- ((__sk)->sk_bound_dev_if == (__sdif))) && \
- net_eq(sock_net(__sk), (__net)))
+static inline bool inet6_match(struct net *net, const struct sock *sk,
+ const struct in6_addr *saddr,
+ const struct in6_addr *daddr,
+ const __portpair ports,
+ const int dif, const int sdif)
+{
+ if (!net_eq(sock_net(sk), net) ||
+ sk->sk_family != AF_INET6 ||
+ sk->sk_portpair != ports ||
+ !ipv6_addr_equal(&sk->sk_v6_daddr, saddr) ||
+ !ipv6_addr_equal(&sk->sk_v6_rcv_saddr, daddr))
+ return false;
+
+ /* READ_ONCE() paired with WRITE_ONCE() in sock_bindtoindex_locked() */
+ return inet_sk_bound_dev_eq(net, READ_ONCE(sk->sk_bound_dev_if), dif,
+ sdif);
+}
+#endif /* IS_ENABLED(CONFIG_IPV6) */
#endif /* _INET6_HASHTABLES_H */