On 20/03/2019 20:57, Jens Axboe wrote:

Yeah, you're going to overlap and crash... We really should have a build
bug on for that.

We don't have any free ones. I've got a patch in io_uring-next that
uses the last one.

Damn it, I have updated the patch to use 0 as well.

That said, I do greatly prefer your approach to solving the issue.

Any ideas to proceed from here?

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Johannes Thumshirn                            SUSE Labs Filesystems
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