On Thu, 06 Jun 2024 11:14:47 +0200 Paolo Abeni <pabeni@xxxxxxxxxx> wrote: > On Tue, 2024-06-04 at 12:39 +0200, Kory Maincent wrote: > [...] > > It looks like 'info' is not zeroed anymore... > > [...] > > ... so this risk exposing to user-space unintialized kernel memory You are right, tx/rx_reserved fields are indeed not initialized anymore. Thanks for spotting it! Regards, -- Köry Maincent, Bootlin Embedded Linux and kernel engineering https://bootlin.com