diff options
Diffstat (limited to 'arch/mips64/mm/init.c')
| -rw-r--r-- | arch/mips64/mm/init.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips64/mm/init.c b/arch/mips64/mm/init.c index ae17a6d91..42dece549 100644 --- a/arch/mips64/mm/init.c +++ b/arch/mips64/mm/init.c @@ -252,7 +252,7 @@ extern inline void pte_init(unsigned long page) bp = pte_val(BAD_PAGE); p = (unsigned long *) page; - end = p + PTRS_PER_PTE; + end = p + (2 * PTRS_PER_PTE); while (p < end) { p[0] = p[1] = p[2] = p[3] = @@ -348,6 +348,7 @@ void __init paging_init(void) /* Initialize the entire pgd. */ pgd_init((unsigned long)swapper_pg_dir); pmd_init((unsigned long)invalid_pmd_table); + memset((void *)invalid_pte_table, 0, sizeof(pte_t) * 2 * PTRS_PER_PTE); max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT; low = max_low_pfn; |