On Tue, May 08, 2018 at 04:28:29PM +0000, Alexander Potapenko wrote: > @@ -196,7 +204,8 @@ unsigned long __head __startup_64(unsigned long physaddr, > > pmd_entry = __PAGE_KERNEL_LARGE_EXEC & ~_PAGE_GLOBAL; > /* Filter out unsupported __PAGE_KERNEL_* bits: */ > - pmd_entry &= __supported_pte_mask; > + mask_ptr = (pteval_t *)fixup_pointer(&__supported_pte_mask, physaddr); Do we really need the cast here? -- Kirill A. Shutemov
