Check the precentage range for -r flag in memory-hotplug test.
Signed-off-by: Po-Hsu Lin <po-hsu....@canonical.com>
---
.../selftests/memory-hotplug/mem-on-off-test.sh | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh
b/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh
index 993ff2b..c735ece 100755
--- a/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh
+++ b/tools/testing/selftests/memory-hotplug/mem-on-off-test.sh
@@ -136,6 +136,10 @@ while getopts e:hp:r: opt; do
;;
r)
ratio=$OPTARG
+ if [ "$ratio" -gt 100 ] || [ "$ratio" -lt 0 ]; then
+ echo "The percentage should be an integer within 0~100
range"
+ exit 1
+ fi
;;
esac
done
--
1.7.9.5
