linux-kernel - [PATCH] security/smack/smack_lsm.c: Fix build error when CONFIG_SECURITY_SMACK

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Date:	Thu, 13 Aug 2015 21:52:47 -0300
From:	Murilo Opsfelder Araujo <mopsfelder@...il.com>
To:	linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	t.vivek@...sung.com, a.sahrawat@...sung.com,
	casey@...aufler-ca.com, james.l.morris@...cle.com,
	serge@...lyn.com, Murilo Opsfelder Araujo <mopsfelder@...il.com>
Subject: [PATCH] security/smack/smack_lsm.c: Fix build error when CONFIG_SECURITY_SMACK_BRINGUP is not defined

This change fixes the following build error when
CONFIG_SECURITY_SMACK_BRINGUP is not defined:

security/smack/smack_lsm.c: In function ‘smack_parse_opts_str’:
security/smack/smack_lsm.c:618:26: error: ‘tokens’ undeclared (first use in this function)
   token = match_token(p, tokens, args);
                          ^
security/smack/smack_lsm.c:618:26: note: each undeclared identifier is reported only once for each function it appears in

The above has been introduced by commit
3bf2789cad9e6573dc19a6c3d123c2c049f2d90f "smack: allow mount opts setting over filesystems with binary mount data".

Signed-off-by: Murilo Opsfelder Araujo <mopsfelder@...il.com>
---
 security/smack/smack_lsm.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 54fb3a1..6201907 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -57,14 +57,6 @@ LIST_HEAD(smk_ipv6_port_list);
 static struct kmem_cache *smack_inode_cache;
 int smack_enabled;
 
-#ifdef CONFIG_SECURITY_SMACK_BRINGUP
-static char *smk_bu_mess[] = {
-	"Bringup Error",	/* Unused */
-	"Bringup",		/* SMACK_BRINGUP_ALLOW */
-	"Unconfined Subject",	/* SMACK_UNCONFINED_SUBJECT */
-	"Unconfined Object",	/* SMACK_UNCONFINED_OBJECT */
-};
-
 static const match_table_t tokens = {
 	{Opt_fsdefault, SMK_FSDEFAULT "%s"},
 	{Opt_fsfloor, SMK_FSFLOOR "%s"},
@@ -74,6 +66,14 @@ static const match_table_t tokens = {
 	{Opt_error, NULL},
 };
 
+#ifdef CONFIG_SECURITY_SMACK_BRINGUP
+static char *smk_bu_mess[] = {
+	"Bringup Error",	/* Unused */
+	"Bringup",		/* SMACK_BRINGUP_ALLOW */
+	"Unconfined Subject",	/* SMACK_UNCONFINED_SUBJECT */
+	"Unconfined Object",	/* SMACK_UNCONFINED_OBJECT */
+};
+
 static void smk_bu_mode(int mode, char *s)
 {
 	int i = 0;
-- 
2.1.4

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