netdev - [PATCH RFC 37/48] Audit: translate audit_log_start to audit_log_start

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 linux-cve-announce 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:	Tue, 7 May 2013 10:20:58 +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 37/48] Audit: translate audit_log_start to audit_log_start_ns

This patch translates the call of interface audit_log_start to
the namespace aware interface audit_log_start_ns.

After we finish translation, we can rename audit_log_start_ns
to audit_log_start.

Signed-off-by: Gao feng <gaofeng@...fujitsu.com>
---
 kernel/audit.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/kernel/audit.c b/kernel/audit.c
index f723fe2..926d59b 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1489,9 +1489,10 @@ void audit_log_key(struct audit_buffer *ab, char *key)
 void audit_log_link_denied(const char *operation, struct path *link)
 {
 	struct audit_buffer *ab;
+	struct user_namespace *ns = current_user_ns();
 
-	ab = audit_log_start(current->audit_context, GFP_KERNEL,
-			     AUDIT_ANOM_LINK);
+	ab = audit_log_start_ns(ns, current->audit_context, GFP_KERNEL,
+				AUDIT_ANOM_LINK);
 	if (!ab)
 		return;
 	audit_log_format(ab, "op=%s action=denied", operation);
@@ -1501,7 +1502,7 @@ void audit_log_link_denied(const char *operation, struct path *link)
 	audit_log_format(ab, " dev=");
 	audit_log_untrustedstring(ab, link->dentry->d_inode->i_sb->s_id);
 	audit_log_format(ab, " ino=%lu", link->dentry->d_inode->i_ino);
-	audit_log_end(ab);
+	audit_log_end_ns(ns, ab);
 }
 
 void audit_log_end_ns(struct user_namespace *ns, struct audit_buffer *ab)
@@ -1558,12 +1559,12 @@ void audit_log(struct audit_context *ctx, gfp_t gfp_mask, int type,
 	struct audit_buffer *ab;
 	va_list args;
 
-	ab = audit_log_start(ctx, gfp_mask, type);
+	ab = audit_log_start_ns(&init_user_ns, ctx, gfp_mask, type);
 	if (ab) {
 		va_start(args, fmt);
 		audit_log_vformat(ab, fmt, args);
 		va_end(args);
-		audit_log_end(ab);
+		audit_log_end_ns(&init_user_ns, ab);
 	}
 }
 
-- 
1.8.1.4

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html