Messages in this thread | | | From | Alexander Potapenko <> | Date | Fri, 29 Sep 2023 16:05:42 +0200 | Subject | Re: [PATCH] kasan: Add CONFIG_KASAN_WHITELIST_ONLY mode |
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(CC Masahiro Yamada)
On Thu, Sep 28, 2023 at 6:16 AM Joey Jiao <quic_jiangenj@quicinc.com> wrote: > > Fow low memory device, full enabled kasan just not work. > Set KASAN_SANITIZE to n when CONFIG_KASAN_WHITELIST_ONLY=y. > So we can enable kasan for single file or module.
I don't have technical objections here, but it bothers me a bit that we are adding support for KASAN_SANITIZE:=y, although nobody will be adding KASAN_SANITIZE:=y to upstream Makefiles - only development kernels when debugging on low-end devices.
Masahiro, is this something worth having in upstream Kconfig code?
> Signed-off-by: Joey Jiao <quic_jiangenj@quicinc.com> Reviewed-by: Alexander Potapenko <glider@google.com>
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