svn commit: r331553 - stable/11/sys/cddl/contrib/opensolaris/uts/common/dtrace

[Mark Johnston]

Author: markj
Date: Mon Mar 26 15:20:42 2018
New Revision: 331553
URL: https://svnweb.freebsd.org/changeset/base/331553

Log:
  MFC r331134:
  Fix an access of an uninitialized variable in dtrace_probe().

Modified:
  stable/11/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c
==============================================================================
--- stable/11/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c	Mon Mar 26 15:19:45 2018	(r331552)
+++ stable/11/sys/cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c	Mon Mar 26 15:20:42 2018	(r331553)
@@ -7177,7 +7177,7 @@ dtrace_probe(dtrace_id_t id, uintptr_t arg0, uintptr_t
 	}
 
 	now = mstate.dtms_timestamp = dtrace_gethrtime();
-	mstate.dtms_present |= DTRACE_MSTATE_TIMESTAMP;
+	mstate.dtms_present = DTRACE_MSTATE_TIMESTAMP;
 	vtime = dtrace_vtime_references != 0;
 
 	if (vtime && curthread->t_dtrace_start)