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@@ -2352,10 +2352,8 @@ int make_pages_present(unsigned long addr, unsigned long end)
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if (!vma)
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return -1;
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write = (vma->vm_flags & VM_WRITE) != 0;
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- if (addr >= end)
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- BUG();
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- if (end > vma->vm_end)
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- BUG();
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+ BUG_ON(addr >= end);
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+ BUG_ON(end > vma->vm_end);
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len = (end+PAGE_SIZE-1)/PAGE_SIZE-addr/PAGE_SIZE;
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ret = get_user_pages(current, current->mm, addr,
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len, write, 0, NULL, NULL);
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