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From: James Morris <james.l.morris@oracle.com>
To: David Howells <dhowells@redhat.com>
Cc: jmorris@namei.org, gnomes@lxorguk.ukuu.org.uk,
	linux-efi@vger.kernel.org, mjg59@google.com,
	gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
	jforbes@redhat.com, linux-man@vger.kernel.org, jlee@suse.com,
	linux-security-module@vger.kernel.org
Subject: Re: [GIT PULL] Kernel lockdown for secure boot
Date: Thu, 26 Oct 2017 21:20:47 +0200 (CEST)	[thread overview]
Message-ID: <alpine.LFD.2.20.1710262116270.27877@localhost> (raw)
In-Reply-To: <29447.1509035858@warthog.procyon.org.uk>

On Thu, 26 Oct 2017, David Howells wrote:

> Hi James,
> 
> Can you pull this patchset into security/next please?
> 
> It adds kernel lockdown support for EFI secure boot.  Note that it doesn't yet
> cover:
> 
> 	bpf	- No agreement as to how
> 	ftrace	- Recently suggested, query sent to maintainer
> 	perf	- Not looked at yet.

How useful is this really if it's incomplete?

And I think it really needs more testing in -next.


-- 
James Morris
<james.l.morris@oracle.com>

WARNING: multiple messages have this Message-ID (diff)
From: James Morris <james.l.morris-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
To: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: jmorris-gx6/JNMH7DfYtjvyW6yDsg@public.gmane.org,
	gnomes-qBU/x9rampVanCEyBjwyrvXRex20P6io@public.gmane.org,
	linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	mjg59-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
	gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	jforbes-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	jlee-IBi9RG/b67k@public.gmane.org,
	linux-security-module-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [GIT PULL] Kernel lockdown for secure boot
Date: Thu, 26 Oct 2017 21:20:47 +0200 (CEST)	[thread overview]
Message-ID: <alpine.LFD.2.20.1710262116270.27877@localhost> (raw)
In-Reply-To: <29447.1509035858-S6HVgzuS8uM4Awkfq6JHfwNdhmdF6hFW@public.gmane.org>

On Thu, 26 Oct 2017, David Howells wrote:

> Hi James,
> 
> Can you pull this patchset into security/next please?
> 
> It adds kernel lockdown support for EFI secure boot.  Note that it doesn't yet
> cover:
> 
> 	bpf	- No agreement as to how
> 	ftrace	- Recently suggested, query sent to maintainer
> 	perf	- Not looked at yet.

How useful is this really if it's incomplete?

And I think it really needs more testing in -next.


-- 
James Morris
<james.l.morris-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>

WARNING: multiple messages have this Message-ID (diff)
From: james.l.morris@oracle.com (James Morris)
To: linux-security-module@vger.kernel.org
Subject: [GIT PULL] Kernel lockdown for secure boot
Date: Thu, 26 Oct 2017 21:20:47 +0200 (CEST)	[thread overview]
Message-ID: <alpine.LFD.2.20.1710262116270.27877@localhost> (raw)
In-Reply-To: <29447.1509035858@warthog.procyon.org.uk>

On Thu, 26 Oct 2017, David Howells wrote:

> Hi James,
> 
> Can you pull this patchset into security/next please?
> 
> It adds kernel lockdown support for EFI secure boot.  Note that it doesn't yet
> cover:
> 
> 	bpf	- No agreement as to how
> 	ftrace	- Recently suggested, query sent to maintainer
> 	perf	- Not looked at yet.

How useful is this really if it's incomplete?

And I think it really needs more testing in -next.


-- 
James Morris
<james.l.morris@oracle.com>

--
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  parent reply	other threads:[~2017-10-26 19:21 UTC|newest]

Thread overview: 250+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-26 16:37 [GIT PULL] Kernel lockdown for secure boot David Howells
2017-10-26 16:37 ` David Howells
2017-10-26 16:37 ` David Howells
2017-10-26 18:22 ` Mimi Zohar
2017-10-26 18:22   ` Mimi Zohar
2017-10-26 18:22   ` Mimi Zohar
2017-10-26 19:20 ` James Morris [this message]
2017-10-26 19:20   ` James Morris
2017-10-26 19:20   ` James Morris
2018-03-30 23:29 David Howells
2018-03-30 23:29 ` David Howells
2018-03-31  0:46 ` James Morris
2018-03-31  0:46   ` James Morris
2018-04-03  0:37   ` Andy Lutomirski
2018-04-03  0:37     ` Andy Lutomirski
2018-04-03  0:59     ` Kees Cook
2018-04-03  0:59       ` Kees Cook
2018-04-03  1:47       ` Andy Lutomirski
2018-04-03  1:47         ` Andy Lutomirski
2018-04-03  7:06   ` David Howells
2018-04-03  7:06     ` David Howells
2018-04-03 15:11     ` Andy Lutomirski
2018-04-03 15:11       ` Andy Lutomirski
2018-04-03 15:41       ` Alexei Starovoitov
2018-04-03 15:41         ` Alexei Starovoitov
2018-04-03 16:26         ` Andy Lutomirski
2018-04-03 16:26           ` Andy Lutomirski
2018-04-03 16:29       ` Matthew Garrett
2018-04-03 16:29         ` Matthew Garrett
2018-04-03 16:45         ` Andy Lutomirski
2018-04-03 16:45           ` Andy Lutomirski
2018-04-03 18:45           ` Kees Cook
2018-04-03 18:45             ` Kees Cook
2018-04-03 19:01             ` Andy Lutomirski
2018-04-03 19:01               ` Andy Lutomirski
2018-04-03 19:07               ` Kees Cook
2018-04-03 19:07                 ` Kees Cook
2018-04-03 19:29           ` Matthew Garrett
2018-04-03 19:29             ` Matthew Garrett
2018-04-03 21:51             ` Andy Lutomirski
2018-04-03 21:51               ` Andy Lutomirski
2018-04-04 18:42               ` Peter Jones
2018-04-04 18:42                 ` Peter Jones
2018-04-04 20:01                 ` Thomas Gleixner
2018-04-04 20:01                   ` Thomas Gleixner
2018-04-04 20:18                   ` Matthew Garrett
2018-04-04 20:18                     ` Matthew Garrett
2018-04-05 18:47                 ` Andy Lutomirski
2018-04-05 18:47                   ` Andy Lutomirski
2018-04-06  4:42                 ` Peter Dolding
2018-04-06  4:42                   ` Peter Dolding
2018-04-03 17:16         ` David Howells
2018-04-03 17:16           ` David Howells
2018-04-03 19:01           ` Andy Lutomirski
2018-04-03 19:01             ` Andy Lutomirski
2018-04-03 19:49           ` David Howells
2018-04-03 19:49             ` David Howells
2018-04-03 21:58             ` Andy Lutomirski
2018-04-03 21:58               ` Andy Lutomirski
2018-04-03 22:32             ` David Howells
2018-04-03 22:32               ` David Howells
2018-04-03 22:39               ` Andy Lutomirski
2018-04-03 22:39                 ` Andy Lutomirski
2018-04-03 22:46                 ` Linus Torvalds
2018-04-03 22:46                   ` Linus Torvalds
2018-04-03 22:51                   ` Matthew Garrett
2018-04-03 22:51                     ` Matthew Garrett
2018-04-03 22:53                     ` Andy Lutomirski
2018-04-03 22:53                       ` Andy Lutomirski
2018-04-03 23:08                       ` Justin Forbes
2018-04-03 23:09                       ` Matthew Garrett
2018-04-03 23:09                         ` Matthew Garrett
2018-04-03 23:08                     ` Linus Torvalds
2018-04-03 23:08                       ` Linus Torvalds
2018-04-03 23:10                       ` Linus Torvalds
2018-04-03 23:10                         ` Linus Torvalds
2018-04-03 23:17                       ` Matthew Garrett
2018-04-03 23:17                         ` Matthew Garrett
2018-04-03 23:26                         ` Linus Torvalds
2018-04-03 23:26                           ` Linus Torvalds
2018-04-03 23:39                           ` Linus Torvalds
2018-04-03 23:39                             ` Linus Torvalds
2018-04-03 23:47                             ` Matthew Garrett
2018-04-03 23:47                               ` Matthew Garrett
2018-04-04  0:02                               ` Linus Torvalds
2018-04-04  0:02                                 ` Linus Torvalds
2018-04-04  0:04                                 ` Matthew Garrett
2018-04-04  0:04                                   ` Matthew Garrett
2018-04-04  0:08                                   ` Linus Torvalds
2018-04-04  0:08                                     ` Linus Torvalds
2018-04-04  0:12                                     ` Matthew Garrett
2018-04-04  0:12                                       ` Matthew Garrett
2018-04-05 14:58                                       ` Alan Cox
2018-04-05 14:58                                         ` Alan Cox
2018-04-04  0:22                                   ` David Howells
2018-04-04  0:22                                     ` David Howells
2018-04-04  0:22                                     ` David Howells
2018-04-05 17:59                                   ` Alan Cox
2018-04-05 17:59                                     ` Alan Cox
2018-04-05 18:03                                     ` Matthew Garrett
2018-04-05 18:03                                       ` Matthew Garrett
2018-04-03 23:45                           ` Matthew Garrett
2018-04-03 23:45                             ` Matthew Garrett
2018-04-03 23:55                             ` Linus Torvalds
2018-04-03 23:55                               ` Linus Torvalds
2018-04-03 23:59                               ` Matthew Garrett
2018-04-03 23:59                                 ` Matthew Garrett
2018-04-04  0:06                                 ` Linus Torvalds
2018-04-04  0:06                                   ` Linus Torvalds
2018-04-04  0:10                                   ` Matthew Garrett
2018-04-04  0:10                                     ` Matthew Garrett
2018-04-04  0:15                                     ` Linus Torvalds
2018-04-04  0:15                                       ` Linus Torvalds
2018-04-04  0:16                                       ` Matthew Garrett
2018-04-04  0:16                                         ` Matthew Garrett
2018-04-04  0:18                                         ` Andy Lutomirski
2018-04-04  0:18                                           ` Andy Lutomirski
2018-04-04  0:19                                           ` Matthew Garrett
2018-04-04  0:19                                             ` Matthew Garrett
2018-04-04  9:04                                             ` Greg Kroah-Hartman
2018-04-04  9:04                                               ` Greg Kroah-Hartman
2018-04-04  0:25                                         ` Linus Torvalds
2018-04-04  0:25                                           ` Linus Torvalds
2018-04-04  0:33                                           ` Linus Torvalds
2018-04-04  0:33                                             ` Linus Torvalds
2018-04-04  0:46                                             ` Matthew Garrett
2018-04-04  0:46                                               ` Matthew Garrett
2018-04-04  0:56                                               ` Linus Torvalds
2018-04-04  0:56                                                 ` Linus Torvalds
2018-04-04  1:13                                                 ` Matthew Garrett
2018-04-04  1:13                                                   ` Matthew Garrett
2018-04-04  1:43                                                   ` Linus Torvalds
2018-04-04  1:43                                                     ` Linus Torvalds
2018-04-04  4:30                                                     ` Matthew Garrett
2018-04-04  4:30                                                       ` Matthew Garrett
2018-04-04 12:57                                                       ` Theodore Y. Ts'o
2018-04-04 12:57                                                         ` Theodore Y. Ts'o
2018-04-04 13:02                                                         ` Greg Kroah-Hartman
2018-04-04 13:02                                                           ` Greg Kroah-Hartman
2018-04-04 13:34                                                           ` Theodore Y. Ts'o
2018-04-04 13:34                                                             ` Theodore Y. Ts'o
2018-04-04 13:57                                                             ` Greg Kroah-Hartman
2018-04-04 13:57                                                               ` Greg Kroah-Hartman
2018-04-04 13:29                                                         ` Mike Galbraith
2018-04-04 13:29                                                           ` Mike Galbraith
2018-04-04 16:20                                                         ` Matthew Garrett
2018-04-04 16:20                                                           ` Matthew Garrett
2018-04-08 22:00                                                         ` Pavel Machek
2018-04-04 13:33                                                       ` David Howells
2018-04-04 13:33                                                         ` David Howells
2018-04-04 13:52                                                         ` Theodore Y. Ts'o
2018-04-04 13:52                                                           ` Theodore Y. Ts'o
2018-04-04 16:22                                                           ` Matthew Garrett
2018-04-04 16:22                                                             ` Matthew Garrett
2018-04-04 16:39                                                             ` Andy Lutomirski
2018-04-04 16:39                                                               ` Andy Lutomirski
2018-04-04 16:42                                                               ` Matthew Garrett
2018-04-04 16:42                                                                 ` Matthew Garrett
2018-04-04 16:46                                                               ` Justin Forbes
2018-04-04 16:46                                                                 ` Justin Forbes
2018-04-05  0:05                                                             ` Peter Dolding
2018-04-05  0:05                                                               ` Peter Dolding
2018-04-05  0:20                                                               ` Matthew Garrett
2018-04-05  0:20                                                                 ` Matthew Garrett
2018-04-04 13:57                                                         ` David Howells
2018-04-04 13:57                                                           ` David Howells
2018-04-04 16:09                                                       ` Linus Torvalds
2018-04-04 16:09                                                         ` Linus Torvalds
2018-04-04 16:17                                                         ` Matthew Garrett
2018-04-04 16:17                                                           ` Matthew Garrett
2018-04-04  6:56                                                   ` Peter Dolding
2018-04-04  6:56                                                     ` Peter Dolding
2018-04-04 16:26                                                     ` Matthew Garrett
2018-04-04 16:26                                                       ` Matthew Garrett
2018-04-05  1:28                                                       ` Peter Dolding
2018-04-05  1:28                                                         ` Peter Dolding
2018-04-04  1:30                                                 ` Justin Forbes
2018-04-04  1:58                                                   ` Linus Torvalds
2018-04-04  1:58                                                     ` Linus Torvalds
2018-04-04  1:36                                                 ` Justin Forbes
2018-04-04  1:36                                                   ` Justin Forbes
2018-04-04  0:17                                   ` Jann Horn
2018-04-04  0:17                                     ` Jann Horn
2018-04-04  0:23                                     ` Andy Lutomirski
2018-04-04  0:23                                       ` Andy Lutomirski
2018-04-04  8:05                                     ` David Howells
2018-04-04  8:05                                       ` David Howells
2018-04-04  8:05                                       ` David Howells
2018-04-04 14:35                                       ` Andy Lutomirski
2018-04-04 14:35                                         ` Andy Lutomirski
2018-04-04 14:44                                       ` David Howells
2018-04-04 14:44                                         ` David Howells
2018-04-04 14:44                                         ` David Howells
2018-04-04 15:43                                       ` Eric W. Biederman
2018-04-04 15:43                                         ` Eric W. Biederman
2018-04-03 23:56                         ` David Howells
2018-04-03 23:56                           ` David Howells
2018-04-03 23:56                           ` David Howells
2018-04-03 23:58                           ` Linus Torvalds
2018-04-03 23:58                             ` Linus Torvalds
2018-04-03 23:39                 ` David Howells
2018-04-03 23:39                   ` David Howells
2018-04-03 23:48                   ` Andy Lutomirski
2018-04-03 23:48                     ` Andy Lutomirski
2018-04-08  8:23                   ` Pavel Machek
2018-04-03 23:12               ` David Howells
2018-04-03 23:12                 ` David Howells
2018-04-03 23:27                 ` Linus Torvalds
2018-04-03 23:27                   ` Linus Torvalds
2018-04-03 23:42                 ` Andy Lutomirski
2018-04-03 23:42                   ` Andy Lutomirski
2018-04-03 20:53         ` Linus Torvalds
2018-04-03 20:53           ` Linus Torvalds
2018-04-03 20:54           ` Matthew Garrett
2018-04-03 20:54             ` Matthew Garrett
2018-04-03 21:01             ` Linus Torvalds
2018-04-03 21:01               ` Linus Torvalds
2018-04-03 21:08               ` Matthew Garrett
2018-04-03 21:08                 ` Matthew Garrett
2018-04-03 21:21                 ` Al Viro
2018-04-03 21:21                   ` Al Viro
2018-04-03 21:37                   ` Matthew Garrett
2018-04-03 21:37                     ` Matthew Garrett
2018-04-03 21:26                 ` Linus Torvalds
2018-04-03 21:26                   ` Linus Torvalds
2018-04-03 21:32                   ` Matthew Garrett
2018-04-03 21:32                     ` Matthew Garrett
2018-04-08  8:10                 ` Pavel Machek
2018-03-31 10:20 ` David Howells
2018-03-31 10:20   ` David Howells
2018-04-03 13:25   ` Ard Biesheuvel
2018-04-03 13:25     ` Ard Biesheuvel
2018-04-03 21:48     ` James Morris
2018-04-03 21:48       ` James Morris
2018-04-05 17:53     ` Alan Cox
2018-04-05 17:53       ` Alan Cox
2018-04-04  2:34 Alexei Starovoitov
2018-04-04  2:34 ` Alexei Starovoitov
2018-04-04  4:31 ` Matthew Garrett
2018-04-04  4:31   ` Matthew Garrett
2018-04-08  7:44   ` joeyli
2018-04-08  7:44     ` joeyli
2018-04-08  8:07 ` joeyli
2018-04-08  8:07   ` joeyli
2018-04-09  3:40   ` Alexei Starovoitov
2018-04-09  3:40     ` Alexei Starovoitov
2018-04-09  8:14     ` Daniel Borkmann
2018-04-09  8:14       ` Daniel Borkmann
2018-04-09 13:55     ` joeyli
2018-04-09 13:55       ` joeyli

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