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-rw-r--r--mm/hugetlb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 0f9df0143772..ab35b1cc9927 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -6969,8 +6969,8 @@ static unsigned long page_table_shareable(struct vm_area_struct *svma,
unsigned long s_end = sbase + PUD_SIZE;
/* Allow segments to share if only one is marked locked */
- unsigned long vm_flags = vma->vm_flags & VM_LOCKED_CLEAR_MASK;
- unsigned long svm_flags = svma->vm_flags & VM_LOCKED_CLEAR_MASK;
+ unsigned long vm_flags = vma->vm_flags & ~VM_LOCKED_MASK;
+ unsigned long svm_flags = svma->vm_flags & ~VM_LOCKED_MASK;
/*
* match the virtual addresses, permission and the alignment of the