mm: re-architect the VM_UNPAGED logic

[pandora-kernel.git] / drivers / char / mem.c

diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 29c3b63..91dd669 100644 (file)
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -591,7 +591,7 @@ static inline size_t read_zero_pagealigned(char __user * buf, size_t size)
 
                if (vma->vm_start > addr || (vma->vm_flags & VM_WRITE) == 0)
                        goto out_up;
-               if (vma->vm_flags & (VM_SHARED | VM_HUGETLB | VM_UNPAGED))
+               if (vma->vm_flags & (VM_SHARED | VM_HUGETLB))
                        break;
                count = vma->vm_end - addr;
                if (count > size)