diff options
| -rw-r--r-- | arch/s390/mm/gmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c index 8cdc77fee41c..a57224a4c141 100644 --- a/arch/s390/mm/gmap.c +++ b/arch/s390/mm/gmap.c @@ -974,13 +974,13 @@ static int gmap_protect_pmd(struct gmap *gmap, unsigned long gaddr, return -EAGAIN; if (prot == PROT_NONE && !pmd_i) { - pmd_val(new) |= _SEGMENT_ENTRY_INVALID; + new = set_pmd_bit(new, __pgprot(_SEGMENT_ENTRY_INVALID)); gmap_pmdp_xchg(gmap, pmdp, new, gaddr); } if (prot == PROT_READ && !pmd_p) { - pmd_val(new) &= ~_SEGMENT_ENTRY_INVALID; - pmd_val(new) |= _SEGMENT_ENTRY_PROTECT; + new = clear_pmd_bit(new, __pgprot(_SEGMENT_ENTRY_INVALID)); + new = set_pmd_bit(new, __pgprot(_SEGMENT_ENTRY_PROTECT)); gmap_pmdp_xchg(gmap, pmdp, new, gaddr); } @@ -2294,7 +2294,7 @@ static void gmap_pmdp_xchg(struct gmap *gmap, pmd_t *pmdp, pmd_t new, { gaddr &= HPAGE_MASK; pmdp_notify_gmap(gmap, pmdp, gaddr); - pmd_val(new) &= ~_SEGMENT_ENTRY_GMAP_IN; + new = clear_pmd_bit(new, __pgprot(_SEGMENT_ENTRY_GMAP_IN)); if (MACHINE_HAS_TLB_GUEST) __pmdp_idte(gaddr, (pmd_t *)pmdp, IDTE_GUEST_ASCE, gmap->asce, IDTE_GLOBAL); |