From a4674aa58be53921f2aba62e143cc338d6ab142c Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 20 Jan 2026 12:53:53 +0000 Subject: tcp: preserve const qualifier in tcp_rsk() and inet_rsk() We can change tcp_rsk() and inet_rsk() to propagate their argument const qualifier thanks to container_of_const(). Signed-off-by: Eric Dumazet Reviewed-by: Kuniyuki Iwashima Link: https://patch.msgid.link/20260120125353.1470456-1-edumazet@google.com Signed-off-by: Jakub Kicinski --- include/net/inet_sock.h | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'include/net') diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h index 3370159556b8..903b2263ec80 100644 --- a/include/net/inet_sock.h +++ b/include/net/inet_sock.h @@ -100,10 +100,7 @@ struct inet_request_sock { }; }; -static inline struct inet_request_sock *inet_rsk(const struct request_sock *sk) -{ - return (struct inet_request_sock *)sk; -} +#define inet_rsk(ptr) container_of_const(ptr, struct inet_request_sock, req) static inline u32 inet_request_mark(const struct sock *sk, struct sk_buff *skb) { -- cgit v1.2.3