Commits
Dan Williams committed 594861215c8
acpi, nfit: Further restrict userspace ARS start requests In addition to not allowing ARS start while the background thread is actively running, prevent ARS start while any scrub request is pending. This aligns the window for ARS start submission with the status of ARS reported via sysfs. Previously userspace could sneak its own ARS start requests in while sysfs reported -EBUSY. Reviewed-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>