On 07/01/2020 16:45, Wolfram Sang wrote: > >> Maybe dev_warn() + dump_stack()? > > That would technically work, yet it feels like a bit like we now > open-code WARN because we shall not use it. I will ask gkh about his > statement... Indeed, that would be my expected purpose for WARN() :-( Please let us know what GKH says! -- Regards -- Kieran