On Fri, 2023-05-05 at 23:05 +0200, Johannes Berg wrote: > > + /* FIXME: can this be done better? */ \ > + WARN_ON_ONCE(strncmp(current->comm, "kworker/", 8)); \ Ah, also, is there a better way to do this? Not strictly needed, but some kind of debug check that you're calling the right thing would be nice. (Unless we do the user mutex to workqueue thing :) ) johannes