diff options
Diffstat (limited to 'arch/s390/mm/vmem.c')
| -rw-r--r-- | arch/s390/mm/vmem.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c index 665b8228afeb..7c684c54e721 100644 --- a/arch/s390/mm/vmem.c +++ b/arch/s390/mm/vmem.c @@ -171,9 +171,6 @@ static int __ref modify_pte_table(pmd_t *pmd, unsigned long addr, pte_t *pte; prot = pgprot_val(PAGE_KERNEL); - if (!MACHINE_HAS_NX) - prot &= ~_PAGE_NOEXEC; - pte = pte_offset_kernel(pmd, addr); for (; addr < end; addr += PAGE_SIZE, pte++) { if (!add) { @@ -230,9 +227,6 @@ static int __ref modify_pmd_table(pud_t *pud, unsigned long addr, pte_t *pte; prot = pgprot_val(SEGMENT_KERNEL); - if (!MACHINE_HAS_NX) - prot &= ~_SEGMENT_ENTRY_NOEXEC; - pmd = pmd_offset(pud, addr); for (; addr < end; addr = next, pmd++) { next = pmd_addr_end(addr, end); @@ -324,8 +318,6 @@ static int modify_pud_table(p4d_t *p4d, unsigned long addr, unsigned long end, pmd_t *pmd; prot = pgprot_val(REGION3_KERNEL); - if (!MACHINE_HAS_NX) - prot &= ~_REGION_ENTRY_NOEXEC; pud = pud_offset(p4d, addr); for (; addr < end; addr = next, pud++) { next = pud_addr_end(addr, end); |