linux-kernel - Re: [PATCH] lsm: constify 'bprm' parameter in security_bprm_committed

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Message-ID: <c1b149b8a7d35ed3b5da3b17f38547eb.paul@paul-moore.com>
Date:   Thu, 14 Sep 2023 15:27:28 -0400
From:   Paul Moore <paul@...l-moore.com>
To:     Khadija Kamran <kamrankhadijadj@...il.com>,
        John Johansen <john.johansen@...onical.com>,
        James Morris <jmorris@...ei.org>,
        "Serge E. Hallyn" <serge@...lyn.com>, apparmor@...ts.ubuntu.com,
        linux-security-module@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Stephen Smalley <stephen.smalley.work@...il.com>,
        Eric Paris <eparis@...isplace.org>, selinux@...r.kernel.org,
        Kentaro Takeda <takedakn@...data.co.jp>,
        Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>,
        ztarkhani@...rosoft.com, alison.schofield@...el.com
Subject: Re: [PATCH] lsm: constify 'bprm' parameter in  security_bprm_committed_creds()

On Aug 23, 2023 Khadija Kamran <kamrankhadijadj@...il.com> wrote:
> 
> Three LSMs register the implementations for the 'bprm_committed_creds()'
> hook: AppArmor, SELinux and tomoyo. Looking at the function
> implementations we may observe that the 'bprm' parameter is not changing.
> 
> Mark the 'bprm' parameter of LSM hook security_bprm_committed_creds() as
> 'const' since it will not be changing in the LSM hook.
> 
> Signed-off-by: Khadija Kamran <kamrankhadijadj@...il.com>
> ---
>  include/linux/lsm_hook_defs.h | 2 +-
>  include/linux/security.h      | 4 ++--
>  security/apparmor/lsm.c       | 2 +-
>  security/security.c           | 2 +-
>  security/selinux/hooks.c      | 2 +-
>  security/tomoyo/tomoyo.c      | 2 +-
>  6 files changed, 7 insertions(+), 7 deletions(-)

Merged into lsm/next, thanks!

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