1581 	struct sock_iocb *siocb = kiocb_to_siocb(kiocb);  in unix_dgram_sendmsg()  local
1597 	if (NULL == siocb->scm)  in unix_dgram_sendmsg()
1598 		siocb->scm = &tmp_scm;  in unix_dgram_sendmsg()
1600 	err = scm_send(sock, msg, siocb->scm, false);  in unix_dgram_sendmsg()
1644 	err = unix_scm_to_skb(siocb->scm, skb, true);  in unix_dgram_sendmsg()
1648 	unix_get_secdata(siocb->scm, skb);  in unix_dgram_sendmsg()
1771 	scm_destroy(siocb->scm);  in unix_dgram_sendmsg()
1783 	scm_destroy(siocb->scm);  in unix_dgram_sendmsg()
1795 	struct sock_iocb *siocb = kiocb_to_siocb(kiocb);  in unix_stream_sendmsg()  local
1806 	if (NULL == siocb->scm)  in unix_stream_sendmsg()
1807 		siocb->scm = &tmp_scm;  in unix_stream_sendmsg()
1809 	err = scm_send(sock, msg, siocb->scm, false);  in unix_stream_sendmsg()
1850 		err = unix_scm_to_skb(siocb->scm, skb, !fds_sent);  in unix_stream_sendmsg()
1883 	scm_destroy(siocb->scm);  in unix_stream_sendmsg()
1884 	siocb->scm = NULL;  in unix_stream_sendmsg()
1896 	scm_destroy(siocb->scm);  in unix_stream_sendmsg()
1897 	siocb->scm = NULL;  in unix_stream_sendmsg()
1946 	struct sock_iocb *siocb = kiocb_to_siocb(iocb);  in unix_dgram_recvmsg()  local
1999 	if (!siocb->scm) {  in unix_dgram_recvmsg()
2000 		siocb->scm = &tmp_scm;  in unix_dgram_recvmsg()
2003 	scm_set_cred(siocb->scm, UNIXCB(skb).pid, UNIXCB(skb).uid, UNIXCB(skb).gid);  in unix_dgram_recvmsg()
2004 	unix_set_secdata(siocb->scm, skb);  in unix_dgram_recvmsg()
2008 			unix_detach_fds(siocb->scm, skb);  in unix_dgram_recvmsg()
2028 			siocb->scm->fp = scm_fp_dup(UNIXCB(skb).fp);  in unix_dgram_recvmsg()
2032 	scm_recv(sock, msg, siocb->scm, flags);  in unix_dgram_recvmsg()
2087 	struct sock_iocb *siocb = kiocb_to_siocb(iocb);  in unix_stream_recvmsg()  local
2115 	if (!siocb->scm) {  in unix_stream_recvmsg()
2116 		siocb->scm = &tmp_scm;  in unix_stream_recvmsg()
2185 			if ((UNIXCB(skb).pid  != siocb->scm->pid) ||  in unix_stream_recvmsg()
2186 			    !uid_eq(UNIXCB(skb).uid, siocb->scm->creds.uid) ||  in unix_stream_recvmsg()
2187 			    !gid_eq(UNIXCB(skb).gid, siocb->scm->creds.gid))  in unix_stream_recvmsg()
2191 			scm_set_cred(siocb->scm, UNIXCB(skb).pid, UNIXCB(skb).uid, UNIXCB(skb).gid);  in unix_stream_recvmsg()
2218 				unix_detach_fds(siocb->scm, skb);  in unix_stream_recvmsg()
2226 			if (siocb->scm->fp)  in unix_stream_recvmsg()
2232 				siocb->scm->fp = scm_fp_dup(UNIXCB(skb).fp);  in unix_stream_recvmsg()
2251 	scm_recv(sock, msg, siocb->scm, flags);  in unix_stream_recvmsg()