From: Willy Tarreau <w@1wt.eu>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Linux Containers <containers@lists.linux-foundation.org>,
Oleg Nesterov <oleg@redhat.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
Linux FS Devel <linux-fsdevel@vger.kernel.org>,
Michal Hocko <mhocko@kernel.org>, Jann Horn <jann@thejh.net>,
Kees Cook <keescook@chromium.org>,
Andy Lutomirski <luto@amacapital.net>
Subject: Re: [REVIEW][PATCH 0/3] Fixing ptrace vs exec vs userns interactions
Date: Sat, 19 Nov 2016 08:17:00 +0100 [thread overview]
Message-ID: <20161119071700.GA13347@1wt.eu> (raw)
In-Reply-To: <87twb6avk8.fsf_-_@xmission.com>
Hi Eric,
On Thu, Nov 17, 2016 at 11:02:47AM -0600, Eric W. Biederman wrote:
>
> With everyone heading to Kernel Summit and Plumbers I put this set of
> patches down temporarily. Now is the time to take it back up and to
> make certain I am not missing something stupid in this set of patches.
I couldn't get your patch set to apply to any of the kernels I tried,
I manually adjusted some parts but the second one has too many rejects.
What kernel should I apply this to ? Or maybe some preliminary patches
are needed ?
Thanks,
Willy
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next prev parent reply other threads:[~2016-11-19 7:17 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-17 16:39 [REVIEW][PATCH] mm: Add a user_ns owner to mm_struct and fix ptrace_may_access Eric W. Biederman
2016-10-17 17:25 ` Jann Horn
2016-10-17 17:33 ` Eric W. Biederman
2016-10-18 13:50 ` Michal Hocko
2016-10-18 13:57 ` Jann Horn
2016-10-18 14:56 ` Eric W. Biederman
2016-10-18 15:05 ` Jann Horn
2016-10-18 15:35 ` Eric W. Biederman
2016-10-18 19:12 ` Jann Horn
2016-10-18 21:07 ` Eric W. Biederman
2016-10-18 21:15 ` [REVIEW][PATCH] exec: Don't exec files the userns root can not read Eric W. Biederman
2016-10-19 6:13 ` Amir Goldstein
2016-10-19 13:33 ` Eric W. Biederman
2016-10-19 17:04 ` Eric W. Biederman
2016-10-19 15:30 ` Andy Lutomirski
2016-10-19 16:52 ` Eric W. Biederman
2016-10-19 17:29 ` Jann Horn
2016-10-19 17:32 ` Andy Lutomirski
2016-10-19 17:55 ` Eric W. Biederman
2016-10-19 18:38 ` Andy Lutomirski
2016-10-19 21:26 ` Eric W. Biederman
2016-10-19 23:17 ` Andy Lutomirski
2016-11-17 17:02 ` [REVIEW][PATCH 0/3] Fixing ptrace vs exec vs userns interactions Eric W. Biederman
2016-11-17 17:05 ` [REVIEW][PATCH 1/3] ptrace: Capture the ptracer's creds not PT_PTRACE_CAP Eric W. Biederman
2016-11-17 23:14 ` Kees Cook
2016-11-18 18:56 ` Eric W. Biederman
2016-11-17 23:27 ` Andy Lutomirski
2016-11-17 23:44 ` Eric W. Biederman
2016-11-17 17:08 ` [REVIEW][PATCH 2/3] exec: Don't allow ptracing an exec of an unreadable file Eric W. Biederman
2016-11-17 20:47 ` Willy Tarreau
2016-11-17 21:07 ` Kees Cook
2016-11-17 21:32 ` Willy Tarreau
2016-11-17 21:51 ` Eric W. Biederman
2016-11-17 22:50 ` [REVIEW][PATCH 2/3] ptrace: Don't allow accessing an undumpable mm Eric W. Biederman
2016-11-17 23:17 ` Kees Cook
2016-11-17 23:28 ` [REVIEW][PATCH 2/3] exec: Don't allow ptracing an exec of an unreadable file Andy Lutomirski
2016-11-17 23:29 ` Andy Lutomirski
2016-11-17 23:55 ` Eric W. Biederman
2016-11-18 0:10 ` Andy Lutomirski
2016-11-18 0:35 ` Eric W. Biederman
2016-11-17 17:10 ` [REVIEW][PATCH 3/3] exec: Ensure mm->user_ns contains the execed files Eric W. Biederman
2016-11-19 7:17 ` Willy Tarreau [this message]
2016-11-19 9:28 ` [REVIEW][PATCH 0/3] Fixing ptrace vs exec vs userns interactions Willy Tarreau
2016-11-19 9:33 ` Willy Tarreau
2016-11-19 18:44 ` Eric W. Biederman
2016-11-19 18:35 ` Eric W. Biederman
2016-11-19 18:37 ` Eric W. Biederman
2016-10-19 18:36 ` [REVIEW][PATCH] exec: Don't exec files the userns root can not read Andy Lutomirski
2016-10-18 18:06 ` [REVIEW][PATCH] mm: Add a user_ns owner to mm_struct and fix ptrace_may_access Michal Hocko
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