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    SubjectRe: [PATCH v2 resend] vfs: new O_NODE open flag
    On Fri, 06 Nov 2009, (Eric W. Biederman wrote:
    > So far no one who believes this to be a security hole has found it
    > worth their while to look at nd-> in proc_pid_follow_link
    > and write a patch.

    A rather disgusting patch that would be. The fact is, checking
    permissions on follow_link makes little to no sense. Consider
    truncate(2), for example. Will we add another intent for that? I
    really hope not.

    I'm more and more convinced, that the current behavior is the right


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      Last update: 2009-11-07 08:53    [W:0.017 / U:0.604 seconds]
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