Re: [PATCH] SMP request handlers need to update resid

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On Dec 20, 2007 1:44 PM, FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx> wrote:
> --- a/drivers/message/fusion/mptsas.c
> +++ b/drivers/message/fusion/mptsas.c
> @@ -1343,6 +1343,8 @@ static int mptsas_smp_handler(struct Scsi_Host *shost, struct sas_rphy *rphy,
>                 smprep = (SmpPassthroughReply_t *)ioc->sas_mgmt.reply;
>                 memcpy(req->sense, smprep, sizeof(*smprep));
>                 req->sense_len = sizeof(*smprep);
> +               req->data_len = 0;
> +               rsp->data_len -= smprep->ResponseDataLength;

Would

+               rsp->data_len = -smprep->ResponseDataLength;

not work?

Thanks,

-- 

Julian Calaby

Email: julian.calaby@xxxxxxxxx
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