Re: [patch/bk] remove scm_cookie parameter to send/recvmsg

["David S. Miller" <davem@redhat.com>]

   From: Benjamin LaHaise <bcrl@redhat.com>
   Date: Mon, 20 Jan 2003 16:17:55 -0500

   +		memset(&scm, 0, sizeof(scm));
    		init_sync_kiocb(&iocb, NULL);
    		si = kiocb_to_siocb(&iocb);
    		si->sock = sock;
   -		si->scm = &si->async_scm;
   +		si->scm = &scm;
    		si->msg = &kern_msg;
    		si->size = total_len;
    		si->flags = user_flags;
    		memset(si->scm, 0, sizeof(*si->scm));

We're now memset()'ing it twice?  :)  I think the first
memset isn't needed, and this makes the code consistent with
the other places this logic is duplicated.

Otherwise the patch is fine, please fix this stuff up and
resubmit, thanks.