diff options
| -rwxr-xr-x | tools/testing/selftests/memory-hotplug/mem-on-off-test.sh | 4 |
1 files changed, 4 insertions, 0 deletions
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 |