[PATCH v6 08/12] ima: Export func_tokens

[Thiago Jung Bauermann]

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

Signed-off-by: Thiago Jung Bauermann <bauer...@linux.vnet.ibm.com>
---
 security/integrity/ima/ima.h        |  2 ++
 security/integrity/ima/ima_policy.c | 12 ++++++------
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h
index 4bafa6a97967..99f2bab15009 100644
--- a/security/integrity/ima/ima.h
+++ b/security/integrity/ima/ima.h
@@ -196,6 +196,8 @@ 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 51a4cd999a49..833da24c7009 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -992,6 +992,12 @@ 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
@@ -1004,12 +1010,6 @@ 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;