From: Johan Hedberg <johan.hedberg@xxxxxxxxx>
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 <johan.hedberg@xxxxxxxxx>
---
net/bluetooth/mgmt.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index e798d6511a59..50eee6ff1db0 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);
--
2.4.3
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