From: Johan Hedberg Date: Fri, 16 Oct 2015 07:07:52 +0000 (+0300) Subject: Bluetooth: Fix remove_device behavior for explicit connects X-Git-Tag: firefly_0821_release~176^2~903^2~4^2~2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=679d2b6f9d742b3f091868bd9a0634647ce7e782;p=firefly-linux-kernel-4.4.55.git Bluetooth: Fix remove_device behavior for explicit connects Devices undergoing an explicit connect should not have their conn_params struct removed by the mgmt Remove Device command. This patch fixes the necessary checks in the command handler to correct the behavior. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann --- diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 4dbfe01546b3..0ed94e6f4de9 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -6386,7 +6386,8 @@ static int remove_device(struct sock *sk, struct hci_dev *hdev, goto unlock; } - if (params->auto_connect == HCI_AUTO_CONN_DISABLED) { + if (params->auto_connect == HCI_AUTO_CONN_DISABLED || + params->auto_connect == HCI_AUTO_CONN_EXPLICIT) { err = cmd->cmd_complete(cmd, MGMT_STATUS_INVALID_PARAMS); mgmt_pending_remove(cmd); @@ -6422,6 +6423,10 @@ static int remove_device(struct sock *sk, struct hci_dev *hdev, if (p->auto_connect == HCI_AUTO_CONN_DISABLED) continue; device_removed(sk, hdev, &p->addr, p->addr_type); + if (p->explicit_connect) { + p->auto_connect = HCI_AUTO_CONN_EXPLICIT; + continue; + } list_del(&p->action); list_del(&p->list); kfree(p);