[Cbe-oss-dev] [PATCH] libspe2: Fix return value of spe_out_intr_mbox_read

[D. Herrendoerfer]

Yes, go ahead.

Dirk

On Tue, 2007-11-20 at 18:35 +0900, Kazunori Asayama wrote:
> The current implementation of spe_out_intr_mbox_read function can
> return wrong value when SPE_MBOX_ALL_BLOCKING behavior flag is
> specified, if the read system call on "ibox" is called twice or more
> times internally. This patch fixes this problem.
> 
> Signed-off-by: Kazunori Asayama <asayama at sm.sony.co.jp>
> 
> OK to apply ?
> ---
>  spebase/mbox.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> Index: b/spebase/mbox.c
> ===================================================================
> --- a/spebase/mbox.c	2007-08-27 17:45:29.000000000 +0900
> +++ b/spebase/mbox.c	2007-11-20 16:27:21.000000000 +0900
> @@ -301,7 +301,7 @@ int _base_spe_out_intr_mbox_read(spe_con
>  		return -1;
>  	}
>  
> -	return rc / 4;
> +	return total / 4;
>  }
>  
>  int _base_spe_signal_write(spe_context_ptr_t spectx, 
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