On 06/16/2015 02:34 PM, Borislav Petkov wrote: > On Tue, Jun 16, 2015 at 01:16:32PM +0200, Borislav Petkov wrote: >> Now my hunch is that those entries get overwritten later but I wouldn't >> want to debug any strange bugs from leftovers in init_level4_pgt so >> having the clear_page() is actually a good thing. > > So I guess we can do that: > > #ifndef CONFIG_KASAN > clear_page(init_level4_pgt); > #endif >
Ugh.. Can't we just move clear_page(init_level4_pgt) higher? Before or right after clear_bss() (iow before kasan_early_init()). -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
