Re: 2.6.25-rc1/2 CD/DVD burning broken

[Andreas Schwab <schwab@suse.de>]

Kiyoshi Ueda <k-ueda@ct.jp.nec.com> writes:

> Could you try this patch?
> I've only done a compile test, so this patch may not work.
>
> During the conversion to blk_end_request, the code was changed
> *not* to set rq->data_len = 0.
> I removed that part because I thought it was just a trigger to
> call post_transform_command().  However, since data_len can be
> used as a residual length of the transfer, it might have to remain
> there.
> Actually, wodim seems checking the residual count how far it wrote
> (e.g. wodim/wodim.c:write_track_data()).
>
> This patch brings back the rq->data_len = 0.

Looks good, I was successfully able to burn a CD-RW.

Thanks, Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
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