Message ID | 20240125154608.720072-2-usama.anjum@collabora.com |
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State | New |
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Series |
selftests/mm: Improve run_vmtests.sh
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Commit Message
Muhammad Usama Anjum
Jan. 25, 2024, 3:46 p.m. UTC
Do not unmount the cgroup if it wasn't mounted by the test. The earlier
patch had fixed this for charge_reserved_hugetlb, but not for this test.
I'm adding fixes tag to that earlier patch.
Fixes: 209376ed2a84 ("selftests/vm: make charge_reserved_hugetlb.sh work with existing cgroup setting")
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
---
tools/testing/selftests/mm/hugetlb_reparenting_test.sh | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/mm/hugetlb_reparenting_test.sh b/tools/testing/selftests/mm/hugetlb_reparenting_test.sh index 14d26075c8635..615c4d766c909 100755 --- a/tools/testing/selftests/mm/hugetlb_reparenting_test.sh +++ b/tools/testing/selftests/mm/hugetlb_reparenting_test.sh @@ -248,5 +248,7 @@ cleanup echo ALL PASS -umount $CGROUP_ROOT -rm -rf $CGROUP_ROOT +if [[ $do_umount ]]; then + umount $CGROUP_ROOT + rm -rf $CGROUP_ROOT +fi