[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
Also in
linux-bluetooth, linux-wireless
Reply to
Taehee Yoo, 2020-10-08
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
Thread (119 messages) 119 messages, 3 authors, last reply 2020-10-09
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