If THIS_MODULE is not set, the module would be removed while debugfs is being used. It eventually makes kernel panic. Fixes: 6e07231a80de ("Bluetooth: Expose Secure Simple Pairing debug mode setting in debugfs") Signed-off-by: Taehee Yoo <ap420073@xxxxxxxxx> --- 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 4a26cb544635..d162736a5856 100644 --- a/net/bluetooth/hci_debugfs.c +++ b/net/bluetooth/hci_debugfs.c @@ -441,6 +441,7 @@ static const struct file_operations ssp_debug_mode_fops = { .open = simple_open, .read = ssp_debug_mode_read, .llseek = default_llseek, + .owner = THIS_MODULE, }; static int auto_accept_delay_set(void *data, u64 val) -- 2.17.1