svn commit: r284613 - head/sys/netinet

[Michael Tuexen]

Author: tuexen
Date: Fri Jun 19 21:55:12 2015
New Revision: 284613
URL: https://svnweb.freebsd.org/changeset/base/284613

Log:
  Fix two KTRACE related bugs.
  
  Reported by:	Coverity
  CID:		1018058, 1018060
  
  MFC after:	3 days

Modified:
  head/sys/netinet/sctp_syscalls.c

Modified: head/sys/netinet/sctp_syscalls.c
==============================================================================
--- head/sys/netinet/sctp_syscalls.c	Fri Jun 19 21:40:26 2015	(r284612)
+++ head/sys/netinet/sctp_syscalls.c	Fri Jun 19 21:55:12 2015	(r284613)
@@ -277,6 +277,10 @@ sys_sctp_generic_sendmsg (td, uap)
 	auio.uio_td = td;
 	auio.uio_offset = 0;			/* XXX */
 	auio.uio_resid = 0;
+#ifdef KTRACE
+	if (KTRPOINT(td, KTR_GENIO))
+		ktruio = cloneuio(&auio);
+#endif /* KTRACE */
 	len = auio.uio_resid = uap->mlen;
 	CURVNET_SET(so->so_vnet);
 	error = sctp_lower_sosend(so, to, &auio, (struct mbuf *)NULL,
@@ -400,6 +404,10 @@ sys_sctp_generic_sendmsg_iov(td, uap)
 			goto sctp_bad;
 		}
 	}
+#ifdef KTRACE
+	if (KTRPOINT(td, KTR_GENIO))
+		ktruio = cloneuio(&auio);
+#endif /* KTRACE */
 	len = auio.uio_resid;
 	CURVNET_SET(so->so_vnet);
 	error = sctp_lower_sosend(so, to, &auio,