[Bluetooth] Support create connection cancel command

[pandora-kernel.git] / kernel / module.c

diff --git a/kernel/module.c b/kernel/module.c
index 2a19cd4..b7fe6e8 100644 (file)
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1054,6 +1054,12 @@ static int mod_sysfs_setup(struct module *mod,
 {
        int err;
 
+       if (!module_subsys.kset.subsys) {
+               printk(KERN_ERR "%s: module_subsys not initialized\n",
+                      mod->name);
+               err = -EINVAL;
+               goto out;
+       }
        memset(&mod->mkobj.kobj, 0, sizeof(mod->mkobj.kobj));
        err = kobject_set_name(&mod->mkobj.kobj, "%s", mod->name);
        if (err)