On Mon, Oct 09, 2023 at 01:52:35PM +0200, Ahmad Fatoum wrote: > As done in Linux, the implementation of ubsan itself should not be > instrumented by KASAN and stack protector. > > Signed-off-by: Ahmad Fatoum <a.fat...@pengutronix.de> > --- > lib/Makefile | 2 ++ > 1 file changed, 2 insertions(+)
Applied, thanks Sascha > > diff --git a/lib/Makefile b/lib/Makefile > index 2b577becc444..791080b2d158 100644 > --- a/lib/Makefile > +++ b/lib/Makefile > @@ -89,6 +89,8 @@ obj-$(CONFIG_GENERIC_LIB_MULDI3) += muldi3.o > pbl-$(CONFIG_GENERIC_LIB_ASHLDI3) += ashldi3.o > > UBSAN_SANITIZE_ubsan.o := n > +KASAN_SANITIZE_ubsan.o := n > +CFLAGS_ubsan.o := -fno-stack-protector > > libfdt_files = fdt.o fdt_ro.o fdt_wip.o fdt_rw.o fdt_sw.o fdt_strerror.o \ > fdt_empty_tree.o > -- > 2.39.2 > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
