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@@ -613,13 +613,16 @@ static int page_action(struct page_state *ps, struct page *p,
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unsigned long pfn, int ref)
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{
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int result;
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+ int count;
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result = ps->action(p, pfn);
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action_result(pfn, ps->msg, result);
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- if (page_count(p) != 1 + ref)
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+
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+ count = page_count(p) - 1 - ref;
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+ if (count != 0)
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printk(KERN_ERR
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"MCE %#lx: %s page still referenced by %d users\n",
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- pfn, ps->msg, page_count(p) - 1);
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+ pfn, ps->msg, count);
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/* Could do more checks here if page looks ok */
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/*
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