From: Iulia Tanasescu <iulia.tanasescu@nxp.com>
Date: Wed, 4 Dec 2024 12:28:48 +0000 (+0200)
Subject: Bluetooth: iso: Always release hdev at the end of iso_listen_bis
X-Git-Tag: v6.13-rc3~36^2^2~5
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=9c76fff747a73ba01d1d87ed53dd9c00cb40ba05;p=linux-block.git

Bluetooth: iso: Always release hdev at the end of iso_listen_bis

Since hci_get_route holds the device before returning, the hdev
should be released with hci_dev_put at the end of iso_listen_bis
even if the function returns with an error.

Fixes: 02171da6e86a ("Bluetooth: ISO: Add hcon for listening bis sk")
Signed-off-by: Iulia Tanasescu <iulia.tanasescu@nxp.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
---

diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index a7e0008f0ad8..8575ba749a2c 100644
--- a/net/bluetooth/iso.c
+++ b/net/bluetooth/iso.c
@@ -1158,10 +1158,9 @@ static int iso_listen_bis(struct sock *sk)
 		goto unlock;
 	}
 
-	hci_dev_put(hdev);
-
 unlock:
 	hci_dev_unlock(hdev);
+	hci_dev_put(hdev);
 	return err;
 }