On Tue, May 26, 2020 at 08:56:18AM +0200, Greg KH wrote: > What about those systems that panic-on-warn? This is (modulo the general discussion about whether it's the right way to check) the correct use for WARN*(). It's an undesirable system state; people choosing panic-on-warn want this: https://www.kernel.org/doc/html/latest/process/deprecated.html#bug-and-bug-on -- Kees Cook