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Date:   Fri, 27 Jul 2018 15:54:16 -0400
From:   "Theodore Y. Ts'o" <tytso@mit.edu>
To:     Jann Horn <jannh@google.com>
Cc:     salyzyn@google.com, Steven Rostedt <rostedt@goodmis.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Golden_Miller83@protonmail.ch, Greg KH <greg@kroah.com>,
        Kees Cook <keescook@google.com>, salyzyn@android.com,
        kernel list <linux-kernel@vger.kernel.org>,
        Ingo Molnar <mingo@redhat.com>, kernel-team@android.com,
        stable@vger.kernel.org,
        Kernel Hardening <kernel-hardening@lists.openwall.com>,
        Jeffrey Vander Stoep <jeffv@google.com>
Subject: Re: [PATCH] tracing: do not leak kernel addresses
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        Ingo Molnar <mingo@redhat.com>, kernel-team@android.com,
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More generally, stupid question, but does Android *really* need to
have debugfs mounted?  And if so, can we figure out what facilities
that are needed and can we find some other way of meeting those
requirements?
						- Ted