[PATCH tip/core/rcu 10/12] torture: Avoid script syntax error when insufficient CPUs

From: Paul E. McKenney
Date: Tue Mar 03 2015 - 12:05:56 EST


From: "Paul E. McKenney" <paulmck@xxxxxxxxxxxxxxxxxx>

Parentheses are special to bash, so use an overflow flag that doesn't
use them.

Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/rcutorture/bin/kvm.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 368d64ac779e..dd2812ceb0ba 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -310,7 +310,7 @@ function dump(first, pastlast)
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`";
--
1.8.1.5

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