diff options
Diffstat (limited to 'arch/powerpc/mm/ioremap.c')
| -rw-r--r-- | arch/powerpc/mm/ioremap.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/powerpc/mm/ioremap.c b/arch/powerpc/mm/ioremap.c index 705e8e8ffde4..d5159f205380 100644 --- a/arch/powerpc/mm/ioremap.c +++ b/arch/powerpc/mm/ioremap.c @@ -50,8 +50,7 @@ void __iomem *ioremap_prot(phys_addr_t addr, size_t size, unsigned long flags) if (pte_write(pte)) pte = pte_mkdirty(pte); - /* we don't want to let _PAGE_USER and _PAGE_EXEC leak out */ - pte = pte_exprotect(pte); + /* we don't want to let _PAGE_USER leak out */ pte = pte_mkprivileged(pte); if (iowa_is_active()) @@ -66,7 +65,7 @@ int early_ioremap_range(unsigned long ea, phys_addr_t pa, unsigned long i; for (i = 0; i < size; i += PAGE_SIZE) { - int err = map_kernel_page(ea + i, pa + i, prot); + int err = map_kernel_page(ea + i, pa + i, pgprot_nx(prot)); if (WARN_ON_ONCE(err)) /* Should clean up */ return err; |