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  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Wed, 12 Aug 2020 15:16:42 -0400
From:   Stephen Smalley <sds@...ho.nsa.gov>
To:     Mickaël Salaün <mic@...ikod.net>,
        linux-kernel@...r.kernel.org
Cc:     Al Viro <viro@...iv.linux.org.uk>,
        Andy Lutomirski <luto@...capital.net>,
        Anton Ivanov <anton.ivanov@...bridgegreys.com>,
        Arnd Bergmann <arnd@...db.de>,
        Casey Schaufler <casey@...aufler-ca.com>,
        James Morris <jmorris@...ei.org>, Jann Horn <jannh@...gle.com>,
        Jeff Dike <jdike@...toit.com>,
        Jonathan Corbet <corbet@....net>,
        Kees Cook <keescook@...omium.org>,
        Michael Kerrisk <mtk.manpages@...il.com>,
        Richard Weinberger <richard@....at>,
        "Serge E . Hallyn" <serge@...lyn.com>,
        Shuah Khan <shuah@...nel.org>,
        Vincent Dagonneau <vincent.dagonneau@....gouv.fr>,
        kernel-hardening@...ts.openwall.com, linux-api@...r.kernel.org,
        linux-arch@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, linux-kselftest@...r.kernel.org,
        linux-security-module@...r.kernel.org, x86@...nel.org,
        John Johansen <john.johansen@...onical.com>
Subject: Re: [PATCH v20 05/12] LSM: Infrastructure management of the
 superblock

On 8/2/20 5:58 PM, Mickaël Salaün wrote:
> From: Casey Schaufler <casey@...aufler-ca.com>
> 
> Move management of the superblock->sb_security blob out
> of the individual security modules and into the security
> infrastructure. Instead of allocating the blobs from within
> the modules the modules tell the infrastructure how much
> space is required, and the space is allocated there.
> 
> Signed-off-by: Casey Schaufler <casey@...aufler-ca.com>
> Reviewed-by: Kees Cook <keescook@...omium.org>
> Reviewed-by: John Johansen <john.johansen@...onical.com>
> Reviewed-by: Stephen Smalley <sds@...ho.nsa.gov>
> Reviewed-by: Mickaël Salaün <mic@...ikod.net>
> Link: https://lore.kernel.org/r/20190829232935.7099-2-casey@schaufler-ca.com
> ---
> 
> Changes since v17:
> * Rebase the original LSM stacking patch from v5.3 to v5.7: I fixed some
>    diff conflicts caused by code moves and function renames in
>    selinux/include/objsec.h and selinux/hooks.c .  I checked that it
>    builds but I didn't test the changes for SELinux nor SMACK.

You shouldn't retain Signed-off-by and Reviewed-by lines from an earlier 
patch if you made non-trivial changes to it (even more so if you didn't 
test them).

Powered by blists - more mailing lists