[PATCH net 106/117] Bluetooth: set dut_mode_fops.owner to THIS_MODULE

[Taehee Yoo]

If THIS_MODULE is not set, the module would be removed while debugfs is
being used.
It eventually makes kernel panic.

Fixes: 4b4148e9acc1 ("Bluetooth: Add support for setting DUT mode")
Signed-off-by: Taehee Yoo <ap420...@gmail.com>
---
 net/bluetooth/hci_core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 68bfe57b6625..5c2e65b00e68 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -116,6 +116,7 @@ static const struct file_operations dut_mode_fops = {
        .read           = dut_mode_read,
        .write          = dut_mode_write,
        .llseek         = default_llseek,
+       .owner          = THIS_MODULE,
 };
 
 static ssize_t vendor_diag_read(struct file *file, char __user *user_buf,
-- 
2.17.1