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Diffstat (limited to 'arch/s390/lib/uaccess_pt.c')
-rw-r--r--arch/s390/lib/uaccess_pt.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/s390/lib/uaccess_pt.c b/arch/s390/lib/uaccess_pt.c
index 50ea137a2d3c..1694d738b175 100644
--- a/arch/s390/lib/uaccess_pt.c
+++ b/arch/s390/lib/uaccess_pt.c
@@ -86,28 +86,28 @@ static unsigned long follow_table(struct mm_struct *mm,
switch (mm->context.asce_bits & _ASCE_TYPE_MASK) {
case _ASCE_TYPE_REGION1:
table = table + ((address >> 53) & 0x7ff);
- if (unlikely(*table & _REGION_ENTRY_INV))
+ if (unlikely(*table & _REGION_ENTRY_INVALID))
return -0x39UL;
table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN);
/* fallthrough */
case _ASCE_TYPE_REGION2:
table = table + ((address >> 42) & 0x7ff);
- if (unlikely(*table & _REGION_ENTRY_INV))
+ if (unlikely(*table & _REGION_ENTRY_INVALID))
return -0x3aUL;
table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN);
/* fallthrough */
case _ASCE_TYPE_REGION3:
table = table + ((address >> 31) & 0x7ff);
- if (unlikely(*table & _REGION_ENTRY_INV))
+ if (unlikely(*table & _REGION_ENTRY_INVALID))
return -0x3bUL;
table = (unsigned long *)(*table & _REGION_ENTRY_ORIGIN);
/* fallthrough */
case _ASCE_TYPE_SEGMENT:
table = table + ((address >> 20) & 0x7ff);
- if (unlikely(*table & _SEGMENT_ENTRY_INV))
+ if (unlikely(*table & _SEGMENT_ENTRY_INVALID))
return -0x10UL;
if (unlikely(*table & _SEGMENT_ENTRY_LARGE)) {
- if (write && (*table & _SEGMENT_ENTRY_RO))
+ if (write && (*table & _SEGMENT_ENTRY_PROTECT))
return -0x04UL;
return (*table & _SEGMENT_ENTRY_ORIGIN_LARGE) +
(address & ~_SEGMENT_ENTRY_ORIGIN_LARGE);
@@ -117,7 +117,7 @@ static unsigned long follow_table(struct mm_struct *mm,
table = table + ((address >> 12) & 0xff);
if (unlikely(*table & _PAGE_INVALID))
return -0x11UL;
- if (write && (*table & _PAGE_RO))
+ if (write && (*table & _PAGE_PROTECT))
return -0x04UL;
return (*table & PAGE_MASK) + (address & ~PAGE_MASK);
}
@@ -130,13 +130,13 @@ static unsigned long follow_table(struct mm_struct *mm,
unsigned long *table = (unsigned long *)__pa(mm->pgd);
table = table + ((address >> 20) & 0x7ff);
- if (unlikely(*table & _SEGMENT_ENTRY_INV))
+ if (unlikely(*table & _SEGMENT_ENTRY_INVALID))
return -0x10UL;
table = (unsigned long *)(*table & _SEGMENT_ENTRY_ORIGIN);
table = table + ((address >> 12) & 0xff);
if (unlikely(*table & _PAGE_INVALID))
return -0x11UL;
- if (write && (*table & _PAGE_RO))
+ if (write && (*table & _PAGE_PROTECT))
return -0x04UL;
return (*table & PAGE_MASK) + (address & ~PAGE_MASK);
}