From: Po-Hsu Lin <po-hsu.lin@canonical.com>
Date: Tue, 27 Jun 2017 06:17:13 +0000 (+0800)
Subject: selftests: check percentage range for memory-hotplug test
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=72441ea5886780d04ac96913e02dba9e84ea80e5;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

selftests: check percentage range for memory-hotplug test

Check the precentage range for -r flag in memory-hotplug test.

Signed-off-by: Po-Hsu Lin <po-hsu.lin@canonical.com>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
---

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 993ff2bcfc7b..c735ece968f8 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