Commit f4ecc748 authored by Miaohe Lin's avatar Miaohe Lin Committed by David S. Miller
Browse files

net: Stop warning about SO_BSDCOMPAT usage 



We've been warning about SO_BSDCOMPAT usage for many years. We may remove
this code completely now.

Suggested-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarMiaohe Lin <linmiaohe@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 487eb2b9

net/core/sock.c

+0 −14
Original line number Diff line number Diff line
@@ -413,18 +413,6 @@ static int sock_set_timeout(long *timeo_p, sockptr_t optval, int optlen, 
	return 0;

}



static void sock_warn_obsolete_bsdism(const char *name)

{

	static int warned;

	static char warncomm[TASK_COMM_LEN];

	if (strcmp(warncomm, current->comm) && warned < 5) {

		strcpy(warncomm,  current->comm);

		pr_warn("process `%s' is using obsolete %s SO_BSDCOMPAT\n",

			warncomm, name);

		warned++;

	}

}



static bool sock_needs_netstamp(const struct sock *sk)

{

	switch (sk->sk_family) {
@@ -984,7 +972,6 @@ int sock_setsockopt(struct socket *sock, int level, int optname, 
		break;



	case SO_BSDCOMPAT:

		sock_warn_obsolete_bsdism("setsockopt");

		break;



	case SO_PASSCRED:
@@ -1387,7 +1374,6 @@ int sock_getsockopt(struct socket *sock, int level, int optname, 
		break;



	case SO_BSDCOMPAT:

		sock_warn_obsolete_bsdism("getsockopt");

		break;



	case SO_TIMESTAMP_OLD: