On Sun, May 12, 2024 at 6:12 AM Sven Peter via B4 Relay
<devnull+sven.svenpeter.dev@xxxxxxxxxx> wrote:
>
> From: Hector Martin <marcan@xxxxxxxxx>
>
> We are releasing a single msgid, so the order argument to
> bitmap_release_region must be zero.
>
> Fixes: 8a06127602de ("Bluetooth: hci_bcm4377: Add new driver for BCM4377 PCIe boards")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Hector Martin <marcan@xxxxxxxxx>
> Reviewed-by: Sven Peter <sven@xxxxxxxxxxxxx>
> Signed-off-by: Sven Peter <sven@xxxxxxxxxxxxx>
> ---
> drivers/bluetooth/hci_bcm4377.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/bluetooth/hci_bcm4377.c b/drivers/bluetooth/hci_bcm4377.c
> index 5b818a0e33d6..92d734f02e00 100644
> --- a/drivers/bluetooth/hci_bcm4377.c
> +++ b/drivers/bluetooth/hci_bcm4377.c
> @@ -717,7 +717,7 @@ static void bcm4377_handle_ack(struct bcm4377_data *bcm4377,
> ring->events[msgid] = NULL;
> }
>
> - bitmap_release_region(ring->msgids, msgid, ring->n_entries);
> + bitmap_release_region(ring->msgids, msgid, 0);
>
> unlock:
> spin_unlock_irqrestore(&ring->lock, flags);
>
> --
> 2.34.1
Reviewed-by: Neal Gompa <neal@xxxxxxxxx>
--
真実はいつも一つ！/ Always, there's only one truth!
