3 files changed, 3 insertions, 4 deletions

diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c
index 0d4d8bec0df4..b44b36e0c293 100644
--- a/arch/powerpc/kernel/vdso.c
+++ b/arch/powerpc/kernel/vdso.c
@@ -285,8 +285,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm,
          * It's fine to use that for setting breakpoints in the vDSO code
          * pages though
          */
-        vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE |
-                VM_MAYEXEC | VM_RESERVED;
+        vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC;
         vma->vm_flags |= mm->def_flags;
         vma->vm_page_prot = protection_map[vma->vm_flags & 0x7];
         vma->vm_ops = &vdso_vmops;
diff --git a/arch/sparc/mm/generic.c b/arch/sparc/mm/generic.c
index 9604893ffdbd..0410bae681f8 100644
--- a/arch/sparc/mm/generic.c
+++ b/arch/sparc/mm/generic.c
@@ -74,7 +74,7 @@ int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
         unsigned long offset = GET_PFN(pfn) << PAGE_SHIFT;
 
         /* See comment in mm/memory.c remap_pfn_range */
-        vma->vm_flags |= VM_IO | VM_RESERVED;
+        vma->vm_flags |= VM_IO | VM_RESERVED | VM_UNPAGED;
 
         prot = __pgprot(pg_iobits);
         offset -= from;
diff --git a/arch/sparc64/mm/generic.c b/arch/sparc64/mm/generic.c
index 112c316e7cd2..8fd4cb1f050a 100644
--- a/arch/sparc64/mm/generic.c
+++ b/arch/sparc64/mm/generic.c
@@ -128,7 +128,7 @@ int io_remap_pfn_range(struct vm_area_struct *vma, unsigned long from,
         unsigned long offset = GET_PFN(pfn) << PAGE_SHIFT;
 
         /* See comment in mm/memory.c remap_pfn_range */
-        vma->vm_flags |= VM_IO | VM_RESERVED;
+        vma->vm_flags |= VM_IO | VM_RESERVED | VM_UNPAGED;
 
         prot = __pgprot(pg_iobits);
         offset -= from;