Re: [PATCH 03/11] block: add rq->resid_len

[Tejun Heo]

Sergei Shtylyov wrote:
>> diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
>> index 7149224..3813a0e 100644
>> --- a/drivers/ide/ide-tape.c
>> +++ b/drivers/ide/ide-tape.c
>> @@ -380,7 +380,7 @@ static int ide_tape_callback(ide_drive_t *drive,
>> int dsc)
>>          }
>>  
>>          tape->first_frame += blocks;
>> -        rq->data_len -= blocks * tape->blk_size;
>> +        rq->resid_len = blk_rq_bytes(rq) - blocks * tape->blk_size;
> 
>    Is it already guaranteed that rq->data_len == blk_rq_bytes(rq) here?

Oops, no.  I'll move it to later ide-cleanup-rq-data_len-usages patch.

Thanks.

-- 
tejun
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