diff options
Diffstat (limited to 'mm/pagewalk.c')
| -rw-r--r-- | mm/pagewalk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/pagewalk.c b/mm/pagewalk.c index 23a3e415ac2c..84bdb2bac3dc 100644 --- a/mm/pagewalk.c +++ b/mm/pagewalk.c @@ -15,9 +15,9 @@ static int walk_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end, err = walk->pte_entry(pte, addr, addr + PAGE_SIZE, walk); if (err) break; - addr += PAGE_SIZE; - if (addr == end) + if (addr >= end - PAGE_SIZE) break; + addr += PAGE_SIZE; pte++; } |