Re: [PATCHv2 1/3] block: ensure iov_iter advances for added pages

Jens Axboe
2022-07-12T20:08:42Z

On 7/12/22 9:32 AM, Keith Busch wrote:
> From: Keith Busch <kbusch@kernel.org>
>
> There are cases where a bio may not accept additional pages, and the iov
> needs to advance to the last data length that was accepted. The zone
> append used to handle this correctly, but was inadvertently broken when
> the setup was made common with the normal r/w case.

Al, how do you want to handle this? I currently see you have that
block-fixes branch, but I don't see anything depending on it. I can do
one of the following with these three fixes:

1) Apply them on top of for-5.20/block
2) Apply them to a new branch off the tag I made for you

And that still leaves the question of what will happen with your
block-fixes branch. Did you want me to pull that in? Or?

--
Jens Axboe