[PATCH 6.0 107/157] Bluetooth: hci_conn: add missing hci_dev_put() in iso_listen_bis()

Greg Kroah-Hartman
2022-12-12T13:43:58Z

From: Wang ShaoBo <bobo.shaobowang@huawei.com>

[ Upstream commit 7e7df2c10c92cab7d1dde3b301e584e2e877fbda ]

hci_get_route() takes reference, we should use hci_dev_put() to release
it when not need anymore.

Fixes: f764a6c2c1e4 ("Bluetooth: ISO: Add broadcast support")
Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/bluetooth/iso.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c
index f825857db6d0..26db929b97c4 100644
--- a/net/bluetooth/iso.c
+++ b/net/bluetooth/iso.c
@@ -879,6 +879,7 @@ static int iso_listen_bis(struct sock *sk)
iso_pi(sk)->bc_sid);

hci_dev_unlock(hdev);
+ hci_dev_put(hdev);

return err;
}
--
2.35.1