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References: <CANm61jem0rMt75PuaK_+-suX_WRi+jXPy3BqHZjAR95vzP73Jg@mail.gmail.com>
 <ffed412f-ab0a-aed5-925c-7364df3af95a@kernel.dk>
In-Reply-To: <ffed412f-ab0a-aed5-925c-7364df3af95a@kernel.dk>
From:   David Butler <croepha@gmail.com>
Date:   Wed, 22 Dec 2021 18:54:29 -0800
Message-ID: <CANm61jdL2uZcnR1YBY+j2oRBLX5fuRa-BQZazHeL8_JiMgVLnA@mail.gmail.com>
Subject: Re: Beginner question, user_data not getting filled in as expected
To:     Jens Axboe <axboe@kernel.dk>
Cc:     io-uring@vger.kernel.org
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>
> You're doing a prep command after filling in the user_data, the former
> clears the sqe. Move the user_data assignment after
> io_uring_prep_readv().
>
> --
> Jens Axboe

Oh! Thanks!