On Wed, Aug 17, 2022 at 06:39:07PM -0300, Guilherme G. Piccoli wrote: > Sorry for the confusion, let me try to be a bit more clear: I think you're missing the point. Lemme try again: You *absolutely* must log those errors because they're important. It doesn't matter if this is done in a panic notifier and you're changing that whole shebang or through some other magic. If you do, then this driver needs to *still* *log* those fatal errors - regardless through a panic notifier or some novel contraption it wants to use. So if you want to change the panic notifiers, you *must* make sure those errors still do get logged. Better? -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette