On 4/8/19 5:02 AM, Ming Lei wrote:
> Commit 6dc4f100c175 ("block: allow bio_for_each_segment_all() to
> iterate over multi-page bvec") changes bio_for_each_segment_all()
> to use for-inside-for.
>
> This way breaks all bio_for_each_segment_all() call with error out
> branch via 'break', since now 'break' can only break from the inner
> loop.
>
> Fixes this issue by implementing bio_for_each_segment_all() via
> single 'for' loop, and now the logic is very similar with normal
> bvec iterator.
Applied, thanks Ming.
--
Jens Axboe
