# \[PATCH net 111/117\] Bluetooth: set sc\_only\_mode\_fops.owner to THIS\_MODULE

- From: Taehee Yoo \<ap420073@gmail.com\>
- Date: 2020-10-08 15:58:16 
- List: netdev
- Page: https://ratatoskr.run/netdev/2020/10/9677067
- Thread: https://ratatoskr.run/netdev/2020/10/9676986/t/2.md

```text
If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: 134c2a89af22 ("Bluetooth: Add debugfs entry to show Secure Connections Only mode")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 net/bluetooth/hci_debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c
index cdf19e494c31..b8e297e71692 100644
--- a/net/bluetooth/hci_debugfs.c
+++ b/net/bluetooth/hci_debugfs.c
@@ -303,6 +303,7 @@ static const struct file_operations sc_only_mode_fops = {
 	.open		= simple_open,
 	.read		= sc_only_mode_read,
 	.llseek		= default_llseek,
+	.owner		= THIS_MODULE,
 };
 
 DEFINE_INFO_ATTRIBUTE(hardware_info, hw_info);
-- 
2.17.1

```