lsm: integrate report_lsm_order() code into caller

With only one caller of report_lsm_order(), insert the function's code
directly into the caller and ger rid of report_lsm_order().

Reviewed-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: John Johansen <john.johhansen@canonical.com>
Reviewed-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>

Author: pcmoore

security/lsm_init.c

@@ -291,26 +291,6 @@ static void __init ordered_lsm_parse(const char *order, const char *origin)
 	kfree(sep);
 }
 
-static void __init report_lsm_order(void)
-{
-	struct lsm_info **lsm, *early;
-	int first = 0;
-
-	pr_info("initializing lsm=");
-
-	/* Report each enabled LSM name, comma separated. */
-	lsm_early_for_each_raw(early) {
-		if (is_enabled(early))
-			pr_cont("%s%s", first++ == 0 ? "" : ",", early->name);
-	}
-	lsm_order_for_each(lsm) {
-		if (is_enabled(*lsm))
-			pr_cont("%s%s", first++ == 0 ? "" : ",", (*lsm)->name);
-	}
-
-	pr_cont("\n");
-}
-
 /**
  * lsm_early_cred - during initialization allocate a composite cred blob
  * @cred: the cred that needs a blob
@@ -341,7 +321,9 @@ static void __init lsm_early_task(struct task_struct *task)
 
 static void __init ordered_lsm_init(void)
 {
+	unsigned int first = 0;
 	struct lsm_info **lsm;
+	struct lsm_info *early;
 
 	if (chosen_lsm_order) {
 		if (chosen_major_lsm) {
@@ -357,7 +339,16 @@ static void __init ordered_lsm_init(void)
 		lsm_prepare(*lsm);
 	}
 
-	report_lsm_order();
+	pr_info("initializing lsm=");
+	lsm_early_for_each_raw(early) {
+		if (is_enabled(early))
+			pr_cont("%s%s", first++ == 0 ? "" : ",", early->name);
+	}
+	lsm_order_for_each(lsm) {
+		if (is_enabled(*lsm))
+			pr_cont("%s%s", first++ == 0 ? "" : ",", (*lsm)->name);
+	}
+	pr_cont("\n");
 
 	init_debug("cred blob size       = %d\n", blob_sizes.lbs_cred);
 	init_debug("file blob size       = %d\n", blob_sizes.lbs_file);