On Thu, Aug 22, 2024 at 3:49 PM Marco Elver <elver@xxxxxxxxxx> wrote: > > On Wed, 14 Aug 2024 at 18:11, <andrey.konovalov@xxxxxxxxx> wrote: > > > > From: Andrey Konovalov <andreyknvl@xxxxxxxxx> > > > > When KASAN support was being added to the Linux kernel, GCC did not yet > > support all of the KASAN-related compiler options. Thus, the KASAN > > Makefile had to probe the compiler for supported options. > > > > Nowadays, the Linux kernel GCC version requirement is 5.1+, and thus we > > don't need the probing of the -fasan-shadow-offset parameter: it exists in > > all 5.1+ GCCs. > > > > Simplify the KASAN Makefile to drop CFLAGS_KASAN_MINIMAL. > > > > Also add a few more comments and unify the indentation. > > > > Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxx> > > Acked-by: Marco Elver <elver@xxxxxxxxxx> > > Just in case, did you test SW and HW tags modes as well? HW_TAGS doesn't rely on Makefile.kasan, and for SW_TAGS, this change is a no-op. But I did just test them just in case - everything works. Thanks!
