syscall offload regardless of mcexec life and death

Change-Id: I7db089993d3ee5ae6032f5085db2b67cef99fdfb
Refs: #1321

test/issues/1321/C1321.sh

@@ -0,0 +1,29 @@
+#!/bin/sh
+USELTP=1
+USEOSTEST=0
+
+. ../../common.sh
+
+################################################################################
+for i in fork01:01 fork02:02 fork03:03 exit01:04 exit02:05 exit_group01:06 \
+         wait401:07 waitpid01:08 waitpid02:09 waitpid03:10; do
+	tp=`echo $i|sed 's/:.*//'`
+	id=`echo $i|sed 's/.*://'`
+	$IHKOSCTL 0 clear_kmsg
+	$MCEXEC $LTPBIN/$tp 2>&1 | tee $tp.txt
+	ok=`grep TPASS $tp.txt | wc -l`
+	ng=`grep TFAIL $tp.txt | wc -l`
+	err=`$IHKOSCTL 0 kmsg | grep fileobj_free | wc -l`
+	if [ $err != 0 ]; then
+		echo "--- C1321T$id: error"
+		$IHKOSCTL 0 kmsg | grep fileobj_free
+		ng=$((ng + 1))
+	else
+		echo "--- C1321T$id: no error"
+	fi
+	if [ $ng = 0 ]; then
+		echo "*** C1321T$id: $tp PASS ($ok)"
+	else
+		echo "*** C1321T$id: $tp FAIL (ok=$ok ng=%ng)"
+	fi
+done