X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=lib%2Fkobject.c;h=7dd5c0e9d996adb07681e02037e746b68a2a2f50;hb=996f324767fd24b7cc682801277add2a4f276635;hp=687ab418d292b15084d8a97be48f6003b0d0e315;hpb=26e27cd424554202d36f38ee35421143788da127;p=powerpc.git

diff --git a/lib/kobject.c b/lib/kobject.c
index 687ab418d2..7dd5c0e9d9 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -119,6 +119,7 @@ char *kobject_get_path(struct kobject *kobj, gfp_t gfp_mask)
 
 	return path;
 }
+EXPORT_SYMBOL_GPL(kobject_get_path);
 
 /**
  *	kobject_init - initialize object.
@@ -198,14 +199,14 @@ int kobject_add(struct kobject * kobj)
 
 		/* be noisy on error issues */
 		if (error == -EEXIST)
-			pr_debug("kobject_add failed for %s with -EEXIST, "
+			printk("kobject_add failed for %s with -EEXIST, "
 			       "don't try to register things with the "
 			       "same name in the same directory.\n",
 			       kobject_name(kobj));
 		else
-			pr_debug("kobject_add failed for %s (%d)\n",
+			printk("kobject_add failed for %s (%d)\n",
 			       kobject_name(kobj), error);
-		/* dump_stack(); */
+		 dump_stack();
 	}
 
 	return error;
@@ -407,6 +408,7 @@ static struct kobj_type dir_ktype = {
 struct kobject *kobject_add_dir(struct kobject *parent, const char *name)
 {
 	struct kobject *k;
+	int ret;
 
 	if (!parent)
 		return NULL;
@@ -418,7 +420,13 @@ struct kobject *kobject_add_dir(struct kobject *parent, const char *name)
 	k->parent = parent;
 	k->ktype = &dir_ktype;
 	kobject_set_name(k, name);
-	kobject_register(k);
+	ret = kobject_register(k);
+	if (ret < 0) {
+		printk(KERN_WARNING "kobject_add_dir: "
+			"kobject_register error: %d\n", ret);
+		kobject_del(k);
+		return NULL;
+	}
 
 	return k;
 }