From: James Morris <jmorris@namei.org>
To: Kees Cook <keescook@chromium.org>
Cc: "Mickaël Salaün" <mic@digikod.net>,
LKML <linux-kernel@vger.kernel.org>,
"Jeff Dike" <jdike@addtoit.com>,
"Richard Weinberger" <richard@nod.at>,
"Olof Johansson" <olof@lixom.net>,
user-mode-linux-devel@lists.sourceforge.net,
linux-security-module <linux-security-module@vger.kernel.org>
Subject: Re: [PATCH v1 0/3] Fix seccomp for UM (next)
Date: Mon, 1 Aug 2016 10:54:06 +1000 (AEST) [thread overview]
Message-ID: <alpine.LRH.2.20.1608011053430.15475@namei.org> (raw)
In-Reply-To: <CAGXu5j+CODSZa9bZGda2ovwB62y9TkQD8Wqh9KvMrE=SoJxZjg@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 1328 bytes --]
On Thu, 28 Jul 2016, Kees Cook wrote:
> On Mon, Jul 11, 2016 at 6:59 PM, Kees Cook <keescook@chromium.org> wrote:
> > On Mon, Jul 11, 2016 at 5:56 PM, Mickaël Salaün <mic@digikod.net> wrote:
> >> Hi,
> >>
> >> This series fix the recent seccomp update for the User-mode Linux architecture
> >> (32-bit and 64-bit) since commit 26703c636c1f3272b39bd0f6d04d2e970984f1b6
> >> (close the hole where ptrace can change a syscall out from under seccomp).
> >>
> >> Regards,
> >>
> >> Mickaël Salaün (3):
> >> um/ptrace: Fix the syscall_trace_leave call
> >> um/ptrace: Fix the syscall number update after a ptrace
> >> seccomp: Remove 2-phase API documentation
> >>
> >> arch/Kconfig | 11 -----------
> >> arch/um/kernel/skas/syscall.c | 10 +++-------
> >> arch/x86/um/ptrace_32.c | 3 +++
> >> arch/x86/um/ptrace_64.c | 4 ++++
> >> 4 files changed, 10 insertions(+), 18 deletions(-)
> >
> > Ah, perfect! Thanks for fixing this! James, can you pick this up for -next?
> >
> > Acked-by: Kees Cook <keescook@chromium.org>
>
> James, can you take these fixes for v4.8? We'll need them for um to
> work correctly again. (They appear to still be missing from -next.)
>
I'm pretty sure I don't have these patches, can you or the author send
them to me?
--
James Morris
<jmorris@namei.org>
next prev parent reply other threads:[~2016-08-01 0:57 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-11 21:56 [PATCH v1 0/3] Fix seccomp for UM (next) Mickaël Salaün
2016-07-11 21:57 ` [PATCH v1 1/3] um/ptrace: Fix the syscall_trace_leave call Mickaël Salaün
2016-07-11 21:57 ` [PATCH v1 2/3] um/ptrace: Fix the syscall number update after a ptrace Mickaël Salaün
2016-07-11 21:57 ` [PATCH v1 3/3] seccomp: Remove 2-phase API documentation Mickaël Salaün
2016-07-12 1:59 ` [PATCH v1 0/3] Fix seccomp for UM (next) Kees Cook
2016-07-28 18:29 ` Kees Cook
2016-08-01 0:54 ` James Morris [this message]
2016-08-01 21:01 ` [PATCH v2 " Mickaël Salaün
2016-08-01 21:01 ` [PATCH v2 1/3] um/ptrace: Fix the syscall_trace_leave call Mickaël Salaün
2016-08-01 21:01 ` [PATCH v2 2/3] um/ptrace: Fix the syscall number update after a ptrace Mickaël Salaün
2016-08-01 21:01 ` [PATCH v2 3/3] seccomp: Remove 2-phase API documentation Mickaël Salaün
2016-08-09 0:35 ` [PATCH v2 0/3] Fix seccomp for UM (next) James Morris
2016-09-06 20:31 ` [PATCH v2 0/3] Fix seccomp for UM Mickaël Salaün
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=alpine.LRH.2.20.1608011053430.15475@namei.org \
--to=jmorris@namei.org \
--cc=jdike@addtoit.com \
--cc=keescook@chromium.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-security-module@vger.kernel.org \
--cc=mic@digikod.net \
--cc=olof@lixom.net \
--cc=richard@nod.at \
--cc=user-mode-linux-devel@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).