Re: [RFC/PATCH] Bluetooth: prevent double l2cap_chan_destroy

[Minho Ban <mhban@xxxxxxxxxxx>]

On 05/22/2012 09:23 PM, Chanyeol Park wrote:
> Hi
> 
> On 2012년 05월 22일 11:50, Minho Ban wrote:
>> @@ -1343,10 +1343,10 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err)
>>                  l2cap_chan_lock(chan);
>>
>>                  l2cap_chan_del(chan, err);
>> +               chan->ops->close(chan->data);
>>
>>                  l2cap_chan_unlock(chan);
>>
>> -               chan->ops->close(chan->data);
>>                  l2cap_chan_put(chan);
>>          }
> I think this patch does not make sense Because inside chan->ops->close() "chan" could be freed in the l2cap_chan_destroy().
> 

I agree, thanks for pointing out.
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