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From: "Madhavan T. Venkataraman" <madvenka@linux.microsoft.com>
To: Andy Lutomirski <luto@kernel.org>
Cc: Kernel Hardening <kernel-hardening@lists.openwall.com>,
	Linux API <linux-api@vger.kernel.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	Linux FS Devel <linux-fsdevel@vger.kernel.org>,
	linux-integrity <linux-integrity@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	LSM List <linux-security-module@vger.kernel.org>,
	Oleg Nesterov <oleg@redhat.com>, X86 ML <x86@kernel.org>
Subject: Re: [PATCH v1 0/4] [RFC] Implement Trampoline File Descriptor
Date: Mon, 3 Aug 2020 13:36:33 -0500
Message-ID: <dbc3bdcf-170c-4ffd-0efc-69495c8df11e@linux.microsoft.com> (raw)
In-Reply-To: <CALCETrUJ2hBmJujyCtEqx4=pknRvjvi1-Gj9wfRcMMzejjKQsQ@mail.gmail.com>



On 8/2/20 3:00 PM, Andy Lutomirski wrote:
> I feel like trampfd is too poorly defined at this point to evaluate.

Point taken. It is because I wanted to start with something small
and specific and expand it in the future. So, I did not really describe the big
picture - the overall vision, future work, that sort of thing. In retrospect,
may be, I should have done that.

I will take all of the input I have received so far and all of the responses
I have given, refine the definition of trampfd and send it out. Please
review that and let me know if anything is still missing from the
definition.

Thanks.

Madhavan


  parent reply index

Thread overview: 67+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <aefc85852ea518982e74b233e11e16d2e707bc32>
2020-07-28 13:10 ` madvenka
2020-07-28 13:10   ` [PATCH v1 1/4] [RFC] fs/trampfd: Implement the trampoline file descriptor API madvenka
2020-07-28 14:50     ` Oleg Nesterov
2020-07-28 14:58       ` Madhavan T. Venkataraman
2020-07-28 16:06         ` Oleg Nesterov
2020-07-28 13:10   ` [PATCH v1 2/4] [RFC] x86/trampfd: Provide support for the trampoline file descriptor madvenka
2020-07-30  9:06     ` Greg KH
2020-07-30 14:25       ` Madhavan T. Venkataraman
2020-07-28 13:10   ` [PATCH v1 3/4] [RFC] arm64/trampfd: " madvenka
2020-07-28 13:10   ` [PATCH v1 4/4] [RFC] arm/trampfd: " madvenka
2020-07-28 15:13   ` [PATCH v1 0/4] [RFC] Implement Trampoline File Descriptor David Laight
2020-07-28 16:32     ` Madhavan T. Venkataraman
2020-07-28 17:16       ` Andy Lutomirski
2020-07-28 17:39         ` Madhavan T. Venkataraman
2020-07-29  5:16           ` Andy Lutomirski
2020-07-28 18:52         ` Madhavan T. Venkataraman
2020-07-29  8:36           ` David Laight
2020-07-29 17:55             ` Madhavan T. Venkataraman
2020-07-28 16:05   ` Casey Schaufler
2020-07-28 16:49     ` Madhavan T. Venkataraman
2020-07-28 17:05     ` James Morris
2020-07-28 17:08       ` Madhavan T. Venkataraman
2020-07-28 17:31   ` Andy Lutomirski
2020-07-28 19:01     ` Madhavan T. Venkataraman
2020-07-29 13:29     ` Florian Weimer
2020-07-30 13:09     ` David Laight
2020-08-02 11:56       ` Pavel Machek
2020-08-03  8:08         ` David Laight
2020-08-03 15:57           ` Madhavan T. Venkataraman
2020-07-30 14:24     ` Madhavan T. Venkataraman
2020-07-30 20:54       ` Andy Lutomirski
2020-07-31 17:13         ` Madhavan T. Venkataraman
2020-07-31 18:31           ` Mark Rutland
2020-08-03  8:27             ` David Laight
2020-08-03 16:03               ` Madhavan T. Venkataraman
2020-08-03 16:57                 ` David Laight
2020-08-03 17:00                   ` Madhavan T. Venkataraman
2020-08-03 17:58             ` Madhavan T. Venkataraman
2020-08-04 13:55               ` Mark Rutland
2020-08-04 14:33                 ` David Laight
2020-08-04 14:44                   ` David Laight
2020-08-04 14:48                   ` Madhavan T. Venkataraman
2020-08-04 15:46                 ` Madhavan T. Venkataraman
2020-08-02 13:57           ` Florian Weimer
2020-07-30 14:42     ` Madhavan T. Venkataraman
2020-08-02 18:54     ` Madhavan T. Venkataraman
2020-08-02 20:00       ` Andy Lutomirski
2020-08-02 22:58         ` Madhavan T. Venkataraman
2020-08-03 18:36         ` Madhavan T. Venkataraman [this message]
2020-08-10 17:20         ` Madhavan T. Venkataraman
2020-08-10 17:34         ` Madhavan T. Venkataraman
2020-08-11 21:12           ` Madhavan T. Venkataraman
2020-08-03  8:23       ` David Laight
2020-08-03 15:59         ` Madhavan T. Venkataraman
2020-07-31 18:09   ` Mark Rutland
2020-07-31 20:08     ` Madhavan T. Venkataraman
2020-08-03 16:57     ` Madhavan T. Venkataraman
2020-08-04 14:30       ` Mark Rutland
2020-08-06 17:26         ` Madhavan T. Venkataraman
2020-08-08 22:17           ` Pavel Machek
2020-08-11 12:41             ` Madhavan T. Venkataraman
2020-08-11 13:08               ` Pavel Machek
2020-08-11 15:54                 ` Madhavan T. Venkataraman
2020-08-12 10:06           ` Mark Rutland
2020-08-12 18:47             ` Madhavan T. Venkataraman
2020-08-19 18:53             ` Mickaël Salaün
2020-09-01 15:42               ` Mark Rutland

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