diff options
| -rw-r--r-- | include/asm-generic/pgtable.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h index b12079afbd5f..db0923458940 100644 --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h | |||
| @@ -599,11 +599,10 @@ static inline int pmd_none_or_trans_huge_or_clear_bad(pmd_t *pmd) | |||
| 599 | #ifdef CONFIG_TRANSPARENT_HUGEPAGE | 599 | #ifdef CONFIG_TRANSPARENT_HUGEPAGE |
| 600 | barrier(); | 600 | barrier(); |
| 601 | #endif | 601 | #endif |
| 602 | if (pmd_none(pmdval)) | 602 | if (pmd_none(pmdval) || pmd_trans_huge(pmdval)) |
| 603 | return 1; | 603 | return 1; |
| 604 | if (unlikely(pmd_bad(pmdval))) { | 604 | if (unlikely(pmd_bad(pmdval))) { |
| 605 | if (!pmd_trans_huge(pmdval)) | 605 | pmd_clear_bad(pmd); |
| 606 | pmd_clear_bad(pmd); | ||
| 607 | return 1; | 606 | return 1; |
| 608 | } | 607 | } |
| 609 | return 0; | 608 | return 0; |
