On 03.06.2015 10:44, Ingo Molnar wrote: > > * Alexander Popov <[email protected]> wrote: >> + kasan_early_init(); >> + kasan_map_early_shadow(early_level4_pgt); > > So why isn't kasan_map_early_shadow() called in kasan_early_init()? > > High level x86 init code should not be polluted with too many low level > details.
Hello, Ingo. kasan_map_early_shadow() is called twice in x86_64_start_kernel(): once for early_level4_pgt and then later for init_level4_pgt. I've decided to introduce separate kasan_early_init() to avoid big changes which can bring consequences that I don't understand. Best regards, Alexander -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
