[PATCH] unpaged: PG_reserved bad_page

[pandora-kernel.git] / mm / madvise.c

diff --git a/mm/madvise.c b/mm/madvise.c
index 20e075d..328a3bc 100644 (file)
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -126,7 +126,7 @@ static long madvise_dontneed(struct vm_area_struct * vma,
                             unsigned long start, unsigned long end)
 {
        *prev = vma;
-       if ((vma->vm_flags & VM_LOCKED) || is_vm_hugetlb_page(vma))
+       if (vma->vm_flags & (VM_LOCKED|VM_HUGETLB|VM_UNPAGED))
                return -EINVAL;
 
        if (unlikely(vma->vm_flags & VM_NONLINEAR)) {