diff options
Diffstat (limited to 'arch/arc/mm/fault.c')
| -rw-r--r-- | arch/arc/mm/fault.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c index 41f154320964..8da2f0ad8c69 100644 --- a/arch/arc/mm/fault.c +++ b/arch/arc/mm/fault.c @@ -39,6 +39,8 @@ noinline static int handle_kernel_vaddr_fault(unsigned long address) if (!pgd_present(*pgd_k)) goto bad_area; + set_pgd(pgd, *pgd_k); + p4d = p4d_offset(pgd, address); p4d_k = p4d_offset(pgd_k, address); if (!p4d_present(*p4d_k)) @@ -49,6 +51,8 @@ noinline static int handle_kernel_vaddr_fault(unsigned long address) if (!pud_present(*pud_k)) goto bad_area; + set_pud(pud, *pud_k); + pmd = pmd_offset(pud, address); pmd_k = pmd_offset(pud_k, address); if (!pmd_present(*pmd_k)) |