1 files changed, 7 insertions, 3 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 64f8b0a9b9e..514a1d50803 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -102,12 +102,16 @@ spufs_mem_mmap_nopage(struct vm_area_struct *vma,
 
         spu_acquire(ctx);
 
-        if (ctx->state == SPU_STATE_SAVED)
+        if (ctx->state == SPU_STATE_SAVED) {
+                vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
+                                        & ~(_PAGE_NO_CACHE | _PAGE_GUARDED));
                 page = vmalloc_to_page(ctx->csa.lscsa->ls + offset);
-        else
+        } else {
+                vma->vm_page_prot = __pgprot(pgprot_val(vma->vm_page_prot)
+                                        | _PAGE_NO_CACHE | _PAGE_GUARDED);
                 page = pfn_to_page((ctx->spu->local_store_phys + offset)
                                    >> PAGE_SHIFT);
-
+        }
         spu_release(ctx);
 
         if (type)