The selftest started failing since commit e93d2521b27f ("x86/vdso: Split virtual clock pages into dedicated mapping") was merged. While debugging I stumbled upon another bug and potential cleanup. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx> --- Thomas Weißschuh (3): selftests/mm: virtual_address_range: Fix error when CommitLimit < 1GiB selftests/mm: virtual_address_range: Avoid reading VVAR mappings selftests/mm: virtual_address_range: Dump to /dev/null tools/testing/selftests/mm/virtual_address_range.c | 21 +++++++++++++++------ 1 file changed, 15 insertions(+), 6 deletions(-) --- base-commit: fbfd64d25c7af3b8695201ebc85efe90be28c5a3 change-id: 20250107-virtual_address_range-tests-95843766fa97 Best regards, -- Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx>