When a HCI_CHANNEL_USER socket is open and should be closed we first try to close the
device which will fail as hci_dev_close checks for HCI_CHANNEL_USER being set and if it is
it just fails to close the device. Clearing the HCI_CHANNEL_USER flag first before trying
to close the device fixes this.
Signed-off-by: Simon Fels <simon.fels@xxxxxxxxxxxxx>
---
backports/net/bluetooth/hci_sock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/backports/net/bluetooth/hci_sock.c b/backports/net/bluetooth/hci_sock.c
index 9a2732f..c84c13e 100644
--- a/backports/net/bluetooth/hci_sock.c
+++ b/backports/net/bluetooth/hci_sock.c
@@ -503,8 +503,8 @@ static int hci_sock_release(struct socket *sock)
if (hdev) {
if (hci_pi(sk)->channel == HCI_CHANNEL_USER) {
- hci_dev_close(hdev->id);
hci_dev_clear_flag(hdev, HCI_USER_CHANNEL);
+ hci_dev_close(hdev->id);
mgmt_index_added(hdev);
}
--
2.1.4
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