diff mbox series

[net,114/117] Bluetooth: set force_static_address_fops.owner to THIS_MODULE

Message ID 20201008155209.18025-114-ap420073@gmail.com (mailing list archive)
State Not Applicable
Headers show
Series net: avoid to remove module when its debugfs is being used | expand

Commit Message

Taehee Yoo Oct. 8, 2020, 3:52 p.m. UTC
If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: ac345813c4ac ("Bluetooth: Expose current identity information in debugfs")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
---
 net/bluetooth/hci_debugfs.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c
index d162736a5856..6ea692a3d4a8 100644
--- a/net/bluetooth/hci_debugfs.c
+++ b/net/bluetooth/hci_debugfs.c
@@ -730,6 +730,7 @@  static const struct file_operations force_static_address_fops = {
 	.read		= force_static_address_read,
 	.write		= force_static_address_write,
 	.llseek		= default_llseek,
+	.owner		= THIS_MODULE,
 };
 
 static int white_list_show(struct seq_file *f, void *ptr)