If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.
Fixes: 6de50f9fdb60 ("Bluetooth: Export ECDH selftest result in debugfs")
Signed-off-by: Taehee Yoo <[email protected]>
---
net/bluetooth/selftest.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/bluetooth/selftest.c b/net/bluetooth/selftest.c
index f71c6fa65fb3..445ea247061b 100644
--- a/net/bluetooth/selftest.c
+++ b/net/bluetooth/selftest.c
@@ -194,6 +194,7 @@ static const struct file_operations test_ecdh_fops = {
.open = simple_open,
.read = test_ecdh_read,
.llseek = default_llseek,
+ .owner = THIS_MODULE,
};
static int __init test_ecdh(void)
--
2.17.1