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Dan WilliamsandGreg Kroah-Hartman
b8b9b0b857
commitbf3e5da8cbupstream. cxl_region_probe() allows for regions not in the 'commit' state to be enabled. Fail probe when the region is not committed otherwise the kernel may indicate that an address range is active when none of the decoders are active. Fixes:8d48817df6("cxl/region: Add region driver boiler plate") Cc: <stable@vger.kernel.org> Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> Reviewed-by: Dave Jiang <dave.jiang@intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/166993220462.1995348.1698008475198427361.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>