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-rwxr-xr-xtools/testing/selftests/mm/hugetlb_reparenting_test.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/mm/hugetlb_reparenting_test.sh b/tools/testing/selftests/mm/hugetlb_reparenting_test.sh
index 9245549b66cf..0dd31892ff67 100755
--- a/tools/testing/selftests/mm/hugetlb_reparenting_test.sh
+++ b/tools/testing/selftests/mm/hugetlb_reparenting_test.sh
@@ -56,7 +56,7 @@ function cleanup() {
rmdir "$CGROUP_ROOT"/a/b 2>/dev/null
rmdir "$CGROUP_ROOT"/a 2>/dev/null
rmdir "$CGROUP_ROOT"/test1 2>/dev/null
- echo 0 >/proc/sys/vm/nr_hugepages
+ echo $nr_hugepgs >/proc/sys/vm/nr_hugepages
set -e
}