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authorJohan Hedberg <johan.hedberg@intel.com>2014-12-11 21:45:46 +0200
committerMarcel Holtmann <marcel@holtmann.org>2014-12-11 20:57:39 +0100
commit1aeb9c651c06282e84c33eb838d1069582879af8 (patch)
tree871f1d260553221fc42dfcca5c3f1ea5ffb1a0b1 /net
parenta511b35ba4f02cca526c7239723c48445a8b127d (diff)
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Bluetooth: Fix notifying mgmt power off before flushing connection list
This patch moves the mgmt_powered() notification earlier in the hci_dev_do_close() function. This way the correct "not powered" error gets passed to any pending mgmt commands. Without the patch the pending commands would instead get a misleading "disconnected" response when powering down the adapter. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net')
-rw-r--r--net/bluetooth/hci_core.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index cc60465ea774..5dcacf9607e4 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2634,6 +2634,12 @@ static int hci_dev_do_close(struct hci_dev *hdev)
drain_workqueue(hdev->workqueue);
hci_dev_lock(hdev);
+
+ if (!test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags)) {
+ if (hdev->dev_type == HCI_BREDR)
+ mgmt_powered(hdev, 0);
+ }
+
hci_inquiry_cache_flush(hdev);
hci_pend_le_actions_clear(hdev);
hci_conn_hash_flush(hdev);
@@ -2681,14 +2687,6 @@ static int hci_dev_do_close(struct hci_dev *hdev)
hdev->flags &= BIT(HCI_RAW);
hdev->dev_flags &= ~HCI_PERSISTENT_MASK;
- if (!test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags)) {
- if (hdev->dev_type == HCI_BREDR) {
- hci_dev_lock(hdev);
- mgmt_powered(hdev, 0);
- hci_dev_unlock(hdev);
- }
- }
-
/* Controller radio is available but is currently powered down */
hdev->amp_status = AMP_STATUS_POWERED_DOWN;