From: Kees Cook <keescook@chromium.org>
To: Casey Schaufler <casey@schaufler-ca.com>
Cc: casey.schaufler@intel.com, jmorris@namei.org,
linux-security-module@vger.kernel.org, selinux@vger.kernel.org,
linux-audit@redhat.com, john.johansen@canonical.com,
penguin-kernel@i-love.sakura.ne.jp, paul@paul-moore.com,
sds@tycho.nsa.gov, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, netfilter-devel@vger.kernel.org
Subject: Re: [PATCH v26 07/25] LSM: Use lsmblob in security_secctx_to_secid
Date: Fri, 14 May 2021 12:03:50 -0700 [thread overview]
Message-ID: <202105141203.60B0435@keescook> (raw)
In-Reply-To: <20210513200807.15910-8-casey@schaufler-ca.com>
On Thu, May 13, 2021 at 01:07:49PM -0700, Casey Schaufler wrote:
> Change the security_secctx_to_secid interface to use a lsmblob
> structure in place of the single u32 secid in support of
> module stacking. Change its callers to do the same.
>
> The security module hook is unchanged, still passing back a secid.
> The infrastructure passes the correct entry from the lsmblob.
>
> Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
This looks like sane refactoring into the new blob type.
Reviewed-by: Kees Cook <keescook@chromium.org>
--
Kees Cook
next prev parent reply other threads:[~2021-05-14 19:03 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210513200807.15910-1-casey@schaufler-ca.com>
2021-05-13 20:07 ` [PATCH v26 07/25] LSM: Use lsmblob in security_secctx_to_secid Casey Schaufler
2021-05-14 19:03 ` Kees Cook [this message]
2021-05-21 20:18 ` Paul Moore
2021-05-13 20:07 ` [PATCH v26 08/25] LSM: Use lsmblob in security_secid_to_secctx Casey Schaufler
2021-05-14 19:05 ` Kees Cook
2021-05-21 20:18 ` Paul Moore
2021-05-13 20:07 ` [PATCH v26 10/25] LSM: Use lsmblob in security_task_getsecid Casey Schaufler
2021-05-13 20:07 ` [PATCH v26 15/25] LSM: Ensure the correct LSM context releaser Casey Schaufler
2021-05-21 20:19 ` Paul Moore
2021-05-13 20:07 ` [PATCH v26 16/25] LSM: Use lsmcontext in security_secid_to_secctx Casey Schaufler
2021-05-13 20:08 ` [PATCH v26 18/25] LSM: security_secid_to_secctx in netlink netfilter Casey Schaufler
2021-05-21 20:19 ` Paul Moore
2021-05-13 20:08 ` [PATCH v26 19/25] NET: Store LSM netlabel data in a lsmblob Casey Schaufler
2021-05-13 20:08 ` [PATCH v26 22/25] Audit: Add new record for multiple process LSM attributes Casey Schaufler
2021-05-21 20:19 ` Paul Moore
2021-05-21 21:26 ` Richard Guy Briggs
2021-05-21 22:05 ` Casey Schaufler
2021-05-22 2:20 ` Paul Moore
2021-05-22 12:58 ` Richard Guy Briggs
2021-05-25 16:26 ` Casey Schaufler
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