On Mon, Oct 02, 2023 at 04:17:24PM +0100, Mark Brown wrote: > On Fri, 15 Sep 2023 13:09:11 -0600, Gustavo A. R. Silva wrote: > > If, for any reason, the open-coded arithmetic causes a wraparound, > > the protection that `struct_size()` adds against potential integer > > overflows is defeated. Fix this by hardening call to `struct_size()` > > with `size_add()`. > > > > > > Applied to > > https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next > > Thanks! > > [1/1] ASoC: SOF: ipc4-topology: Use size_add() in call to struct_size() > commit: 3746284c233d5cf5f456400e61cd4a46a69c6e8c Thanks! I've dropped it from my tree. -Kees -- Kees Cook
