Message ID | 20200201164322.10080-1-ap420073@gmail.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | netdevsim: fix several bugs in netdevsim module | expand |
diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c index 06b178be3017..273a24245d0b 100644 --- a/drivers/net/netdevsim/dev.c +++ b/drivers/net/netdevsim/dev.c @@ -73,7 +73,7 @@ static const struct file_operations nsim_dev_take_snapshot_fops = { static int nsim_dev_debugfs_init(struct nsim_dev *nsim_dev) { - char dev_ddir_name[16]; + char dev_ddir_name[sizeof(DRV_NAME) + 10]; sprintf(dev_ddir_name, DRV_NAME "%u", nsim_dev->nsim_bus_dev->dev.id); nsim_dev->ddir = debugfs_create_dir(dev_ddir_name, nsim_dev_ddir);