From 3f8ad50a9e43b6a59070e6c9c5eec79626f81095 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Tue, 29 Jun 2021 06:53:14 -0700 Subject: [PATCH] tcp: change ICSK_CA_PRIV_SIZE definition Instead of a magic number (13 currently) and having to change it every other year, use sizeof_field() macro. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- include/net/inet_connection_sock.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h index 3c8c594..b06c2d0 100644 --- a/include/net/inet_connection_sock.h +++ b/include/net/inet_connection_sock.h @@ -135,7 +135,7 @@ struct inet_connection_sock { u32 icsk_user_timeout; u64 icsk_ca_priv[104 / sizeof(u64)]; -#define ICSK_CA_PRIV_SIZE (13 * sizeof(u64)) +#define ICSK_CA_PRIV_SIZE sizeof_field(struct inet_connection_sock, icsk_ca_priv) }; #define ICSK_TIME_RETRANS 1 /* Retransmit timer */ -- 2.7.4