From: Jann Horn <jannh@google.com>
To: Hridya Valsaraju <hridya@google.com>, Todd Kjos <tkjos@android.com>
Cc: "open list:ANDROID DRIVERS" <devel@driverdev.osuosl.org>,
kernel-team <kernel-team@android.com>,
syzbot+8b3c354d33c4ac78bfad@syzkaller.appspotmail.com,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"kernel list" <linux-kernel@vger.kernel.org>,
"Arve Hjønnevåg" <arve@android.com>,
"Joel Fernandes" <joel@joelfernandes.org>,
"Martijn Coenen" <maco@android.com>,
"Christian Brauner" <christian@brauner.io>
Subject: Re: [PATCH] binder: prevent transactions to context manager from its own process.
Date: Sat, 12 Oct 2019 00:11:08 +0200 [thread overview]
Message-ID: <CAG48ez2ez1bb=3o3h1KSahPU6QcdXhbh=Z2aX4Mte24H4901_g@mail.gmail.com> (raw)
In-Reply-To: <CAG48ez0dSd4q06YXOnkzmM8BkfQGTtYE6j60_YRdC5fmrTm8jw@mail.gmail.com>
On Fri, Oct 11, 2019 at 11:59 PM Jann Horn <jannh@google.com> wrote:
> (I think you could also let A receive a handle
> to itself and then transact with itself, but I haven't tested that.)
Ignore this sentence, that's obviously wrong because same-binder_proc
nodes will always show up as a binder, not a handle.
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next prev parent reply other threads:[~2019-10-11 22:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-15 19:18 [PATCH] binder: prevent transactions to context manager from its own process Hridya Valsaraju
2019-07-15 20:36 ` Todd Kjos
2019-10-11 21:59 ` Jann Horn
2019-10-11 22:11 ` Jann Horn [this message]
2019-10-14 17:37 ` Hridya Valsaraju
2019-10-14 19:35 ` Jann Horn
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