Author: tuexen
Date: Mon Jun 22 06:06:38 2015
New Revision: 284696
URL: https://svnweb.freebsd.org/changeset/base/284696
Log:
When using KTRACE, set a variable to the appropriate value and don't
leave it initialized at NULL.
Since the affected functions where moved from sys/kern/uipc_syscalls.c
to sys/netinet/sctp_syscalls.c it was not possible to MFC r284613.
Therefore, this is a direct commit with the corresponding changes of r284613.
Reported by: Coverity
CID: 1018058, 1018060
Modified:
stable/10/sys/kern/uipc_syscalls.c
Modified: stable/10/sys/kern/uipc_syscalls.c
==============================================================================
--- stable/10/sys/kern/uipc_syscalls.c Mon Jun 22 05:41:13 2015
(r284695)
+++ stable/10/sys/kern/uipc_syscalls.c Mon Jun 22 06:06:38 2015
(r284696)
@@ -2742,6 +2742,10 @@ 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,
@@ -2865,6 +2869,10 @@ 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,
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