linux-kernel - [PATCH RFC 22/48] Audit: Log audit config change in uninit user namespace

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Date:	Tue, 7 May 2013 10:20:43 +0800
From:	Gao feng <gaofeng@...fujitsu.com>
To:	viro@...iv.linux.org.uk, eparis@...hat.com, ebiederm@...ssion.com,
	sgrubb@...hat.com, akpm@...ux-foundation.org,
	serge.hallyn@...ntu.com, davem@...emloft.net
Cc:	netdev@...r.kernel.org, containers@...ts.linux-foundation.org,
	linux-kernel@...r.kernel.org, linux-audit@...hat.com,
	Gao feng <gaofeng@...fujitsu.com>
Subject: [PATCH RFC 22/48] Audit: Log audit config change in uninit user namespace

This patch allow to log audit config change in
uninit user namespace.

Signed-off-by: Gao feng <gaofeng@...fujitsu.com>
---
 kernel/audit.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/audit.c b/kernel/audit.c
index c8329ce..cac4b21 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -251,7 +251,7 @@ static int audit_log_config_change(char *function_name, int new, int old,
 	struct user_namespace *ns = current_user_ns();
 	int rc = 0;
 
-	ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
+	ab = audit_log_start_ns(ns, NULL, GFP_KERNEL, AUDIT_CONFIG_CHANGE);
 	if (unlikely(!ab))
 		return rc;
 	audit_log_format(ab, "%s=%d old=%d auid=%u ses=%u", function_name, new,
@@ -270,7 +270,7 @@ static int audit_log_config_change(char *function_name, int new, int old,
 		}
 	}
 	audit_log_format(ab, " res=%d", allow_changes);
-	audit_log_end(ab);
+	audit_log_end_ns(ns, ab);
 	return rc;
 }
 
-- 
1.8.1.4

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