diff options
| -rw-r--r-- | kernel/params.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/params.c b/kernel/params.c index 0af9b2c4e56c..bd65d136a470 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -648,6 +648,8 @@ static __modinit int add_sysfs_param(struct module_kobject *mk, /* Do not allow runtime DAC changes to make param writable. */ if ((kp->perm & (S_IWUSR | S_IWGRP | S_IWOTH)) != 0) mk->mp->attrs[mk->mp->num].mattr.store = param_attr_store; + else + mk->mp->attrs[mk->mp->num].mattr.store = NULL; mk->mp->attrs[mk->mp->num].mattr.attr.name = (char *)name; mk->mp->attrs[mk->mp->num].mattr.attr.mode = kp->perm; mk->mp->num++; |