linux-kernel - Re: [PATCH] binder: fix test regression due to sender

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <YZ4Mm9ux0zVurjQk@kroah.com>
Date:   Wed, 24 Nov 2021 10:57:47 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Todd Kjos <tkjos@...gle.com>
Cc:     Paul Moore <paul@...l-moore.com>, arve@...roid.com,
        tkjos@...roid.com, maco@...roid.com, christian@...uner.io,
        jmorris@...ei.org, serge@...lyn.com,
        stephen.smalley.work@...il.com, eparis@...isplace.org,
        keescook@...omium.org, jannh@...gle.com, jeffv@...gle.com,
        zohar@...ux.ibm.com, linux-security-module@...r.kernel.org,
        selinux@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org, joel@...lfernandes.org,
        kernel-team@...roid.com, stable@...r.kernel.org
Subject: Re: [PATCH] binder: fix test regression due to sender_euid change

On Fri, Nov 19, 2021 at 03:39:59PM -0800, Todd Kjos wrote:
> On Fri, Nov 19, 2021 at 3:00 PM Paul Moore <paul@...l-moore.com> wrote:
> >
> > On Fri, Nov 12, 2021 at 1:07 PM Todd Kjos <tkjos@...gle.com> wrote:
> > >
> > > This is a partial revert of commit
> > > 29bc22ac5e5b ("binder: use euid from cred instead of using task").
> > > Setting sender_euid using proc->cred caused some Android system test
> > > regressions that need further investigation. It is a partial
> > > reversion because subsequent patches rely on proc->cred.
> > >
> > > Cc: stable@...r.kernel.org # 4.4+
> > > Fixes: 29bc22ac5e5b ("binder: use euid from cred instead of using task")
> > > Signed-off-by: Todd Kjos <tkjos@...gle.com>
> > > Change-Id: I9b1769a3510fed250bb21859ef8beebabe034c66
> 
> Greg, I neglected to remove the "Change-Id" from my Android pre-submit
> testing. Can you remove that, or would you like me to resubmit without
> it?

Sorry, I missed it too.  It's already in my tree, no need to worry about
it.

greg k-h