Re: Linux 6.18.17 -- build regression

[Cal Peake]

On Fri, 13 Mar 2026, Richard Narron wrote:

> On Thu, 12 Mar 2026, Sasha Levin wrote:
> 
> > Could you please confirm that cherry-picking 93d0fcdddc9e ("cxl/acpi: Fix
> > CXL_ACPI and CXL_PMEM Kconfig tristate mismatch") fixes the issue you're
> > seeing?
> >
> Hello Sasha,
> 
>    Patrick Volkerding found a patch that worked for me:
> 
> https://lore.kernel.org/lkml/20260302200429.803417-1-gourry@xxxxxxxxxx/
> 
>    In drivers/cxl/acpi.c
>     static int cxl_acpi_probe(struct platform_device *pdev)
>     it changes IS_ENABLED(CONFIG_CXL_PMEM)
>             to IS_REACHABLE(CONFIG_CXL_PMEM)
> 

Hi Richard, Pat,

Below is the commit that Sasha pointed me to that fixes the issue for me 
if you'd like to have a look.

-- 
Cal Peake