If THIS_MODULE is not set, the module would be removed while debugfs is being used. It eventually makes kernel panic. Fixes: c2aa30db744d ("Bluetooth: debugfs option to unset MITM flag") 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 6ea692a3d4a8..c9a074da16dd 100644 --- a/net/bluetooth/hci_debugfs.c +++ b/net/bluetooth/hci_debugfs.c @@ -1122,6 +1122,7 @@ static const struct file_operations force_no_mitm_fops = { .read = force_no_mitm_read, .write = force_no_mitm_write, .llseek = default_llseek, + .owner = THIS_MODULE, }; DEFINE_QUIRK_ATTRIBUTE(quirk_strict_duplicate_filter, -- 2.17.1