[v8,09/14] ima: Export func_tokens

Commit Message

Thiago Jung Bauermann Nov. 16, 2018, 8:07 p.m. UTC

ima_read_modsig() will need it so that it can show an error message.

Signed-off-by: Thiago Jung Bauermann <[e-mail]>
---
 security/integrity/ima/ima.h        |  2 ++
 security/integrity/ima/ima_policy.c | 12 ++++++------
 2 files changed, 8 insertions(+), 6 deletions(-)

Patch

diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index e4f72b30cb28..f0bc2a182cbf 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -195,6 +195,8 @@  enum ima_hooks {
 	__ima_hooks(__ima_hook_enumify)
 };
 
+extern const char *const func_tokens[];
+
 /* LIM API function definitions */
 int ima_get_action(struct inode *inode, const struct cred *cred, u32 secid,
 		   int mask, enum ima_hooks func, int *pcr);
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index b20770704b6c..fd31e42c2bad 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -1136,6 +1136,12 @@  void ima_delete_rules(void)
 	}
 }
 
+#define __ima_hook_stringify(str)	(#str),
+
+const char *const func_tokens[] = {
+	__ima_hooks(__ima_hook_stringify)
+};
+
 #ifdef	CONFIG_IMA_READ_POLICY
 enum {
 	mask_exec = 0, mask_write, mask_read, mask_append
@@ -1148,12 +1154,6 @@  static const char *const mask_tokens[] = {
 	"MAY_APPEND"
 };
 
-#define __ima_hook_stringify(str)	(#str),
-
-static const char *const func_tokens[] = {
-	__ima_hooks(__ima_hook_stringify)
-};
-
 void *ima_policy_start(struct seq_file *m, loff_t *pos)
 {
 	loff_t l = *pos;