Instead of a magic number (13 currently) and having
to change it every other year, use sizeof_field() macro.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
u32 icsk_user_timeout;
u64 icsk_ca_priv[104 / sizeof(u64)];
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 */
};
#define ICSK_TIME_RETRANS 1 /* Retransmit timer */