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Message-ID: <20240122230318.GC6226@frogsfrogsfrogs>
Date: Mon, 22 Jan 2024 15:03:18 -0800
From: "Darrick J. Wong" <djwong@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Steven Rostedt <rostedt@...dmis.org>, linux-kernel@...r.kernel.org,
linux-trace-kernel@...r.kernel.org,
Masami Hiramatsu <mhiramat@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
Christian Brauner <brauner@...nel.org>,
Al Viro <viro@...iv.linux.org.uk>,
Ajay Kaher <ajay.kaher@...adcom.com>, linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] eventfs: Have the inodes all for files and
directories all be the same
On Mon, Jan 22, 2024 at 02:02:28PM -0800, Linus Torvalds wrote:
> On Mon, 22 Jan 2024 at 13:59, Darrick J. Wong <djwong@...nel.org> wrote:
> >
> > though I don't think
> > leaking raw kernel pointers is an awesome idea.
>
> Yeah, I wasn't all that comfortable even with trying to hash it
> (because I think the number of source bits is small enough that even
> with a crypto hash, it's trivially brute-forceable).
>
> See
>
> https://lore.kernel.org/all/20240122152748.46897388@gandalf.local.home/
>
> for the current patch under discussion (and it contains a link _to_
> said discussion).
Ah, cool, thank you!
--D
> Linus
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