Nevermind. Missread the patch as doing something different on first pass. -- Computer Architect | Sent from my 64-bit #ARM Powered phone
> On Apr 25, 2017, at 03:00, Jon Masters <j...@jonmasters.org> wrote: > >> On 04/21/2017 06:35 PM, Kees Cook wrote: >> >> Accessing the mod structure (e.g. for mod->name) prior to having completed >> check_modstruct_version() can result in writing garbage to the error logs >> if the layout of the mod structure loaded from disk doesn't match the >> running kernel's mod structure layout. This kind of mismatch will become >> much more likely if a kernel is built with different randomization seed >> for the struct layout randomization plugin. >> >> Instead, add and use a new modinfo string for logging the module name. > > +Lucas - probably something that the modinfo kmod utility should track. > > Jon. >
