torture: Avoid script syntax error when insufficient CPUs
Parentheses are special to bash, so use an overflow flag that doesn't
use them.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 368d64a..dd2812c 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -310,7 +310,7 @@
cfr[jn] = cf[j] "." cfrep[cf[j]];
}
if (cpusr[jn] > ncpus && ncpus != 0)
- ovf = "(!)";
+ ovf = "-ovf";
else
ovf = "";
print "echo ", cfr[jn], cpusr[jn] ovf ": Starting build. `date`";