linux-kernel - [PATCH] audit: add containerid support for IMA-audit

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Message-Id: <1520257393.10396.291.camel@linux.vnet.ibm.com>
Date:   Mon, 05 Mar 2018 08:43:13 -0500
From:   Mimi Zohar <zohar@...ux.vnet.ibm.com>
To:     Richard Guy Briggs <rgb@...hat.com>
Cc:     containers@...ts.linux-foundation.org,
        Linux-Audit Mailing List <linux-audit@...hat.com>,
        linux-integrity <linux-integrity@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] audit: add containerid support for IMA-audit

Hi Richard,

This patch has been compiled, but not runtime tested.

---

If the containerid is defined, include it in the IMA-audit record.

Signed-off-by: Mimi Zohar <zohar@...ux.vnet.ibm.com>
---
 security/integrity/ima/ima_api.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/security/integrity/ima/ima_api.c b/security/integrity/ima/ima_api.c
index 33b4458cdbef..41d29a06f28f 100644
--- a/security/integrity/ima/ima_api.c
+++ b/security/integrity/ima/ima_api.c
@@ -335,6 +335,9 @@ void ima_audit_measurement(struct integrity_iint_cache *iint,
 	audit_log_untrustedstring(ab, algo_hash);
 
 	audit_log_task_info(ab, current);
+	if (audit_containerid_set(current))
+		audit_log_format(ab, " contid=%llu",
+				 audit_get_containerid(current));
 	audit_log_end(ab);
 
 	iint->flags |= IMA_AUDITED;
-- 
2.7.5