[ARM] 4908/1: [AT91] RTT platform_device fix

[linux-2.6-omap-h63xx.git] / mm / mprotect.c

diff --git a/mm/mprotect.c b/mm/mprotect.c
index 1d4d69790e59920e8876971dc0ed8adeb48175b8..4de546899dc140d139f218fc53ff0c358c6c5a42 100644 (file)
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -192,11 +192,9 @@ success:
         * held in write mode.
         */
        vma->vm_flags = newflags;
-       vma->vm_page_prot = protection_map[newflags &
-               (VM_READ|VM_WRITE|VM_EXEC|VM_SHARED)];
+       vma->vm_page_prot = vm_get_page_prot(newflags);
        if (vma_wants_writenotify(vma)) {
-               vma->vm_page_prot = protection_map[newflags &
-                       (VM_READ|VM_WRITE|VM_EXEC)];
+               vma->vm_page_prot = vm_get_page_prot(newflags & ~VM_SHARED);
                dirty_accountable = 1;
        }