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-rw-r--r--arch/arm/kernel/vdso.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/arm/kernel/vdso.c b/arch/arm/kernel/vdso.c
index fddd08a6e063..3408269d19c7 100644
--- a/arch/arm/kernel/vdso.c
+++ b/arch/arm/kernel/vdso.c
@@ -50,15 +50,6 @@ static const struct vm_special_mapping vdso_data_mapping = {
static int vdso_mremap(const struct vm_special_mapping *sm,
struct vm_area_struct *new_vma)
{
- unsigned long new_size = new_vma->vm_end - new_vma->vm_start;
- unsigned long vdso_size;
-
- /* without VVAR page */
- vdso_size = (vdso_total_pages - 1) << PAGE_SHIFT;
-
- if (vdso_size != new_size)
- return -EINVAL;
-
current->mm->context.vdso = new_vma->vm_start;
return 0;

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