[PATCHv5 4/9] blk-integrity: consider entire bio list for merging

[Keith Busch]

On Mon, Sep 16, 2024 at 08:44:13AM +0200, Christoph Hellwig wrote:
> The wrong thing primarily is the above commit log.  The code change
> itself is correct, but we'd be better off killing the iteration over
> the bio chain as well to make the code less confusing.

Okay, gotcha. I mentioned the existing code is a no op in "most cases"
but it should just be "always". Maybe a sanity check with a WARN here is
appropriate too.

BTW, sorry for mislabeling the tags. The patch numbers changed a few
times in this series, and I pasted reviews from the a different message.