diff options
| -rw-r--r-- | include/asm-mips/pgtable.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/asm-mips/pgtable.h b/include/asm-mips/pgtable.h index f80fe75c780..d0af2a3b015 100644 --- a/include/asm-mips/pgtable.h +++ b/include/asm-mips/pgtable.h @@ -353,8 +353,9 @@ static inline pgprot_t pgprot_noncached(pgprot_t _prot) #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32_R1) static inline pte_t pte_modify(pte_t pte, pgprot_t newprot) { - pte.pte_low &= _PAGE_CHG_MASK; - pte.pte_low |= pgprot_val(newprot); + pte.pte_low &= _PAGE_CHG_MASK; + pte.pte_high &= ~0x3f; + pte.pte_low |= pgprot_val(newprot); pte.pte_high |= pgprot_val(newprot) & 0x3f; return pte; } |