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-rwxr-xr-xtools/testing/selftests/mm/run_vmtests.sh1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/mm/run_vmtests.sh b/tools/testing/selftests/mm/run_vmtests.sh
index 3e2bc818d566..7d31718ce834 100755
--- a/tools/testing/selftests/mm/run_vmtests.sh
+++ b/tools/testing/selftests/mm/run_vmtests.sh
@@ -303,6 +303,7 @@ CATEGORY="hmm" run_test bash ./test_hmm.sh smoke
# MADV_POPULATE_READ and MADV_POPULATE_WRITE tests
CATEGORY="madv_populate" run_test ./madv_populate
+echo 0 | sudo tee /proc/sys/kernel/yama/ptrace_scope
CATEGORY="memfd_secret" run_test ./memfd_secret
# KSM KSM_MERGE_TIME_HUGE_PAGES test with size of 100