ctl_buf          2242 net/socket.c   	unsigned char *ctl_buf = ctl;
ctl_buf          2258 net/socket.c   		ctl_buf = msg_sys->msg_control;
ctl_buf          2264 net/socket.c   			ctl_buf = sock_kmalloc(sock->sk, ctl_len, GFP_KERNEL);
ctl_buf          2265 net/socket.c   			if (ctl_buf == NULL)
ctl_buf          2274 net/socket.c   		if (copy_from_user(ctl_buf,
ctl_buf          2278 net/socket.c   		msg_sys->msg_control = ctl_buf;
ctl_buf          2310 net/socket.c   	if (ctl_buf != ctl)
ctl_buf          2311 net/socket.c   		sock_kfree_s(sock->sk, ctl_buf, ctl_len);