Commit 5033f58d authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

net: constify sk_dst_get() and __sk_dst_get() argument 



Both helpers only read fields from their socket argument.

Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 236f3873

include/net/sock.h

+2 −2
Original line number Diff line number Diff line
@@ -2141,14 +2141,14 @@ static inline bool sk_rethink_txhash(struct sock *sk) 
}



static inline struct dst_entry *

__sk_dst_get(struct sock *sk)

__sk_dst_get(const struct sock *sk)

{

	return rcu_dereference_check(sk->sk_dst_cache,

				     lockdep_sock_is_held(sk));

}



static inline struct dst_entry *

sk_dst_get(struct sock *sk)

sk_dst_get(const struct sock *sk)

{

	struct dst_entry *dst;