diff options
| author | Oliver Neukum <oliver@neukum.org> | 2011-08-30 15:52:18 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-03 11:41:01 -0700 |
| commit | 8341e503c2628f056a9fdfe244f15c96b31c04c9 (patch) | |
| tree | 24937a0d3ad5f7775edacdfe5e154b2a4d703527 | |
| parent | caebafff01eee11443bbee4e036497d234f29d76 (diff) | |
Bluetooth: Fix timeout on scanning for the second time
commit 2d20a26a92f72e3bb658fe8ce99c3663756e9e7a upstream.
The checks for HCI_INQUIRY and HCI_MGMT were in the wrong order,
so that second scans always failed.
Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | net/bluetooth/hci_event.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 77930aa522e..01aa7e73d9b 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -56,8 +56,8 @@ static void hci_cc_inquiry_cancel(struct hci_dev *hdev, struct sk_buff *skb) if (status) return; - if (test_bit(HCI_MGMT, &hdev->flags) && - test_and_clear_bit(HCI_INQUIRY, &hdev->flags)) + if (test_and_clear_bit(HCI_INQUIRY, &hdev->flags) && + test_bit(HCI_MGMT, &hdev->flags)) mgmt_discovering(hdev->id, 0); hci_req_complete(hdev, HCI_OP_INQUIRY_CANCEL, status); @@ -74,8 +74,8 @@ static void hci_cc_exit_periodic_inq(struct hci_dev *hdev, struct sk_buff *skb) if (status) return; - if (test_bit(HCI_MGMT, &hdev->flags) && - test_and_clear_bit(HCI_INQUIRY, &hdev->flags)) + if (test_and_clear_bit(HCI_INQUIRY, &hdev->flags) && + test_bit(HCI_MGMT, &hdev->flags)) mgmt_discovering(hdev->id, 0); hci_conn_check_pending(hdev); @@ -851,9 +851,8 @@ static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status) return; } - if (test_bit(HCI_MGMT, &hdev->flags) && - !test_and_set_bit(HCI_INQUIRY, - &hdev->flags)) + if (!test_and_set_bit(HCI_INQUIRY, &hdev->flags) && + test_bit(HCI_MGMT, &hdev->flags)) mgmt_discovering(hdev->id, 1); } @@ -1225,8 +1224,8 @@ static inline void hci_inquiry_complete_evt(struct hci_dev *hdev, struct sk_buff BT_DBG("%s status %d", hdev->name, status); - if (test_bit(HCI_MGMT, &hdev->flags) && - test_and_clear_bit(HCI_INQUIRY, &hdev->flags)) + if (test_and_clear_bit(HCI_INQUIRY, &hdev->flags) && + test_bit(HCI_MGMT, &hdev->flags)) mgmt_discovering(hdev->id, 0); hci_req_complete(hdev, HCI_OP_INQUIRY, status); |