Hi Wending,
> From 69596948eb2172080bb950d99dc90678ead08305 Mon Sep 17 00:00:00 2001
> From: root <root@xxxxxxxxxxxxxxxxxxxx>
> Date: Wed, 19 Aug 2009 08:59:56 -0400
> Subject: [PATCH] The routine bcsp_pkt_cull doesn't ack the packets properly
> if multiple packets are queued. The counter i must increase before
> doing comparison.
>
> Signed-off-by: Wending Weng <wweng@xxxxxxxxxxxxxx>
>
> ---
> drivers/bluetooth/hci_bcsp.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/bluetooth/hci_bcsp.c b/drivers/bluetooth/hci_bcsp.c
> index 894b2cb..cd30f39 100644
> --- a/drivers/bluetooth/hci_bcsp.c
> +++ b/drivers/bluetooth/hci_bcsp.c
> @@ -373,7 +373,7 @@ static void bcsp_pkt_cull(struct bcsp_struct *bcsp)
>
> i = 0;
> skb_queue_walk_safe(&bcsp->unack, skb, tmp) {
> - if (i++ >= pkts_to_be_removed)
> + if (++i >= pkts_to_be_removed)
> break;
wouldn't be if (i++ > pkts_to_be_removed) the better way to test this?
Regards
Marcel
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