diff options
Diffstat (limited to 'mm/mprotect.c')
| -rw-r--r-- | mm/mprotect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/mprotect.c b/mm/mprotect.c index 093cb50f2fc4..908df12caa26 100644 --- a/mm/mprotect.c +++ b/mm/mprotect.c @@ -297,7 +297,7 @@ static unsigned long change_pte_range(struct mmu_gather *tlb, */ static inline int pmd_none_or_clear_bad_unless_trans_huge(pmd_t *pmd) { - pmd_t pmdval = pmd_read_atomic(pmd); + pmd_t pmdval = pmdp_get_lockless(pmd); /* See pmd_none_or_trans_huge_or_clear_bad for info on barrier */ #ifdef CONFIG_TRANSPARENT_HUGEPAGE |