Re: [PATCH v2] android/avctp: Fix reference counting

[Szymon Janc <szymon.janc@tieto.com>]

On Friday 27 of March 2015 23:48:55 Szymon Janc wrote:
> Drop extra reference before exiting function.
> ---
> V2: get ref before loop and drop after
> 
>  android/avctp.c | 20 ++++++++++++--------
>  1 file changed, 12 insertions(+), 8 deletions(-)
> 
> diff --git a/android/avctp.c b/android/avctp.c
> index d1d2f95..6d7d8cf 100644
> --- a/android/avctp.c
> +++ b/android/avctp.c
> @@ -775,6 +775,8 @@ static void control_response(struct avctp_channel
> *control, control);
>  	}
> 
> +	avctp_ref(control->session);
> +
>  	for (l = control->processed; l; l = l->next) {
>  		p = l->data;
>  		req = p->data;
> @@ -788,15 +790,15 @@ static void control_response(struct avctp_channel
> *control, avc->subunit_type,
>  						operands, operand_count,
>  						req->user_data))
> -			return;
> +			break;
> 
>  		control->processed = g_slist_remove(control->processed, p);
>  		pending_destroy(p, NULL);
> 
> -		avctp_unref(control->session);
> -
> -		return;
> +		break;
>  	}
> +
> +	avctp_unref(control->session);
>  }
> 
>  static void browsing_response(struct avctp_channel *browsing,
> @@ -823,6 +825,8 @@ static void browsing_response(struct avctp_channel
> *browsing, browsing);
>  	}
> 
> +	avctp_ref(browsing->session);
> +
>  	for (l = browsing->processed; l; l = l->next) {
>  		p = l->data;
>  		req = p->data;
> @@ -830,17 +834,17 @@ static void browsing_response(struct avctp_channel
> *browsing, if (p->transaction != avctp->transaction)
>  			continue;
> 
> -		avctp_ref(browsing->session);
> -
>  		if (req->func && req->func(browsing->session, operands,
>  						operand_count, req->user_data))
> -			return;
> +			break;
> 
>  		browsing->processed = g_slist_remove(browsing->processed, p);
>  		pending_destroy(p, NULL);
> 
> -		return;
> +		break;
>  	}
> +
> +	avctp_unref(browsing->session);
>  }
> 
>  static gboolean session_browsing_cb(GIOChannel *chan, GIOCondition cond,

Applied.

-- 
BR
Szymon Janc