This is a note to let you know that I've just added the patch titled
Bluetooth: iso: Always release hdev at the end of iso_listen_bis
to the 6.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
bluetooth-iso-always-release-hdev-at-the-end-of-iso_.patch
and it can be found in the queue-6.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit b54dc682a0d0296ea3729759e4dbc323e6e30db1
Author: Iulia Tanasescu <iulia.tanasescu@xxxxxxx>
Date: Wed Dec 4 14:28:48 2024 +0200
Bluetooth: iso: Always release hdev at the end of iso_listen_bis
[ Upstream commit 9c76fff747a73ba01d1d87ed53dd9c00cb40ba05 ]
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@xxxxxxx>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index 7212fd6047b9..34eade4b0587 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;
}
