diff options
Diffstat (limited to 'kernel/params.c')
| -rw-r--r-- | kernel/params.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/params.c b/kernel/params.c index 2d4a0564697e..e39ac5420cd6 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -759,7 +759,7 @@ void destroy_params(const struct kernel_param *params, unsigned num) params[i].ops->free(params[i].arg); } -static struct module_kobject * __init locate_module_kobject(const char *name) +struct module_kobject __modinit * lookup_or_create_module_kobject(const char *name) { struct module_kobject *mk; struct kobject *kobj; @@ -801,7 +801,7 @@ static void __init kernel_add_sysfs_param(const char *name, struct module_kobject *mk; int err; - mk = locate_module_kobject(name); + mk = lookup_or_create_module_kobject(name); if (!mk) return; @@ -872,7 +872,7 @@ static void __init version_sysfs_builtin(void) int err; for (vattr = __start___modver; vattr < __stop___modver; vattr++) { - mk = locate_module_kobject(vattr->module_name); + mk = lookup_or_create_module_kobject(vattr->module_name); if (mk) { err = sysfs_create_file(&mk->kobj, &vattr->mattr.attr); WARN_ON_ONCE(err); @@ -945,7 +945,9 @@ struct kset *module_kset; static void module_kobj_release(struct kobject *kobj) { struct module_kobject *mk = to_module_kobject(kobj); - complete(mk->kobj_completion); + + if (mk->kobj_completion) + complete(mk->kobj_completion); } const struct kobj_type module_ktype = { |