On Thu, Aug 17, 2023 at 03:33:16PM -0300, Jason Gunthorpe wrote: > Bascially.. Yikes! Hmm, that is a difficult situation. Even if the problem is a misuse of the APIs we can not just blindly break other drivers by our core changes. We need to resolve this situation pretty soon, otherwise I need to remove the locking rework patches from the IOMMU tree until the callers are fixed. Is there a way to keep the broken drivers working for now? Regards, -- Jörg Rödel jroedel@xxxxxxx SUSE Software Solutions Germany GmbH Frankenstraße 146 90461 Nürnberg Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman