Messages in this thread | | | Subject | Re: [PATCH][RFC][0/4] InfiniBand userspace verbs implementation | From | Roland Dreier <> | Date | Mon, 18 Apr 2005 09:12:45 -0700 |
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Timur> Why do you call mlock() and get_user_pages()? In our code, Timur> we only call mlock(), and the memory is pinned. We have a Timur> test case that fails if only get_user_pages() is called, Timur> but it passes if only mlock() is called.
What if a buggy/malicious userspace program doesn't call mlock()?
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