diff options
Diffstat (limited to 'include')
-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; |