git bisect flags: 6cb9441bfe8d ("ACPI: APEI: EINJ: Transition to the faux device interface") ...as the reason basic CXL unit tests are failing on latest mainline. In addition to the fix to einj-core.c, this also needs some updates to faux_device to make it behave more like platform_driver_probe(). Details in the individual patches. Dan Williams (3): driver core: faux: Suppress bind attributes driver core: faux: Quiet probe failures ACPI: APEI: EINJ: Do not fail einj_init() on faux_device_create() failure drivers/acpi/apei/einj-core.c | 9 +++------ drivers/base/faux.c | 3 ++- 2 files changed, 5 insertions(+), 7 deletions(-) base-commit: a9dfb7db96f7bc1f30feae673aab7fdbfbc94e9c -- 2.49.0