From 22c8e0b87bcb03c9310c4a9e0781a77d1d2dfc8a Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 20 Sep 2023 17:29:41 +0000 Subject: [PATCH] net: constify sk_dst_get() and __sk_dst_get() argument [ Upstream commit 5033f58d5feed1040eebeadb0c5efc95b8bf5720 ] Both helpers only read fields from their socket argument. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- include/net/sock.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/net/sock.h b/include/net/sock.h index 1b7ca8f..70a771d 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -2152,14 +2152,14 @@ 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; -- 2.7.4