On Wed, Jul 23, 2025 at 10:50:28PM -0700, Kees Cook wrote: > Wire up CONFIG_KSTACK_ERASE to Clang 21's new stack depth tracking > callback[1] option. > > Link: https://clang.llvm.org/docs/SanitizerCoverage.html#tracing-stack-depth [1] > Signed-off-by: Kees Cook <kees@xxxxxxxxxx> > --- > Cc: Arnd Bergmann <arnd@xxxxxxxx> > Cc: Masahiro Yamada <masahiroy@xxxxxxxxxx> > Cc: Nathan Chancellor <nathan@xxxxxxxxxx> > Cc: Nicolas Schier <nicolas.schier@xxxxxxxxx> > Cc: Marco Elver <elver@xxxxxxxxxx> > Cc: Andrey Konovalov <andreyknvl@xxxxxxxxx> > Cc: Andrey Ryabinin <ryabinin.a.a@xxxxxxxxx> > Cc: Ard Biesheuvel <ardb@xxxxxxxxxx> > Cc: "Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx> > Cc: <linux-kbuild@xxxxxxxxxxxxxxx> > Cc: <kasan-dev@xxxxxxxxxxxxxxxx> > Cc: <linux-hardening@xxxxxxxxxxxxxxx> > --- Acked-by: Nicolas Schier <n.schier@xxxxxx>
