From: Christian Brauner <christian.brauner@ubuntu.com>
To: Kees Cook <keescook@chromium.org>
Cc: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Todd Kjos" <tkjos@android.com>,
ard.biesheuvel@linaro.org, ardb@kernel.org,
john.stultz@linaro.org, linux-kernel@vger.kernel.org,
linux-kselftest@vger.kernel.org, naresh.kamboju@linaro.org,
shuah@kernel.org, "Arve Hjønnevåg" <arve@android.com>,
"Martijn Coenen" <maco@android.com>,
"Joel Fernandes" <joel@joelfernandes.org>,
hridya@google.com, kernel-team@android.com
Subject: Re: [PATCH 3/3] binderfs_test: switch from /dev to /tmp as mountpoint
Date: Fri, 13 Mar 2020 13:55:23 +0100 [thread overview]
Message-ID: <20200313125523.f5yfeyslodp4b7vx@wittgenstein> (raw)
In-Reply-To: <202003121653.4BC2D43@keescook>
On Thu, Mar 12, 2020 at 04:54:25PM -0700, Kees Cook wrote:
> On Thu, Mar 12, 2020 at 02:15:31PM +0100, Christian Brauner wrote:
> > Unprivileged users will be able to create directories in there. The
> > unprivileged test for /dev wouldn't have worked on most systems.
> >
> > Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
>
> Seems good. (Though would a dynamic location be better?
> mkstemp()-style?)
Yeah, when I originally wrote binderfs that was really more of a
test-stub than anything else. I'll see if I can switch to something less
hard-coded. :)
next prev parent reply other threads:[~2020-03-13 12:55 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-11 7:52 WARNING: at refcount.c:190 refcount_sub_and_test_checked+0xac/0xc8 - refcount_t: underflow; use-after-free Naresh Kamboju
2020-03-11 7:52 ` Naresh Kamboju
2020-03-11 9:13 ` Christian Brauner
2020-03-11 9:13 ` Christian Brauner
2020-03-11 10:53 ` [PATCH] binderfs: use refcount for binder control devices too Christian Brauner
2020-03-11 18:25 ` Todd Kjos
2020-03-12 13:15 ` [PATCH 1/3] binderfs: port tests to test harness infrastructure Christian Brauner
2020-03-12 13:15 ` [PATCH 2/3] binderfs: add stress test for binderfs binder devices Christian Brauner
2020-03-12 23:53 ` Kees Cook
2020-03-13 12:54 ` Christian Brauner
2020-03-12 13:15 ` [PATCH 3/3] binderfs_test: switch from /dev to /tmp as mountpoint Christian Brauner
2020-03-12 23:54 ` Kees Cook
2020-03-13 12:55 ` Christian Brauner [this message]
2020-03-12 21:24 ` [PATCH] binderfs: port to new mount api Christian Brauner
2020-03-12 23:56 ` Kees Cook
2020-03-13 12:55 ` Christian Brauner
2020-03-13 12:56 ` Christian Brauner
2020-03-12 23:51 ` [PATCH 1/3] binderfs: port tests to test harness infrastructure Kees Cook
2020-03-13 15:24 ` [PATCH v2 " Christian Brauner
2020-03-13 15:24 ` [PATCH v2 2/3] binderfs_test: switch from /dev to a unique per-test mountpoint Christian Brauner
2020-03-13 23:07 ` Kees Cook
2020-03-13 15:24 ` [PATCH v2 3/3] binderfs: add stress test for binderfs binder devices Christian Brauner
2020-03-13 23:08 ` Kees Cook
2020-03-16 22:44 ` Hridya Valsaraju
2020-03-17 8:27 ` Christian Brauner
2020-03-13 23:07 ` [PATCH v2 1/3] binderfs: port tests to test harness infrastructure Kees Cook
2020-03-13 15:34 ` [PATCH v2] binderfs: port to new mount api Christian Brauner
2020-03-13 23:08 ` Kees Cook
2020-03-18 12:29 ` Greg KH
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=20200313125523.f5yfeyslodp4b7vx@wittgenstein \
--to=christian.brauner@ubuntu.com \
--cc=ard.biesheuvel@linaro.org \
--cc=ardb@kernel.org \
--cc=arve@android.com \
--cc=gregkh@linuxfoundation.org \
--cc=hridya@google.com \
--cc=joel@joelfernandes.org \
--cc=john.stultz@linaro.org \
--cc=keescook@chromium.org \
--cc=kernel-team@android.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-kselftest@vger.kernel.org \
--cc=maco@android.com \
--cc=naresh.kamboju@linaro.org \
--cc=shuah@kernel.org \
--cc=tkjos@android.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.