linux-kernel - Re: [PATCH 0/4] clean early submission path

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Message-ID: <0dffba9d-d320-0412-f17d-cc6a19f39772@kernel.dk>
Date:   Wed, 8 Apr 2020 08:27:15 -0700
From:   Jens Axboe <axboe@...nel.dk>
To:     Pavel Begunkov <asml.silence@...il.com>, io-uring@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/4] clean early submission path

On 4/7/20 10:58 PM, Pavel Begunkov wrote:
> This is mainly in preparation for future changes, but looks nice
> by itself. The last patch fixes a mild vulnerability.
> 
> Pavel Begunkov (4):
>   io_uring: simplify io_get_sqring
>   io_uring: alloc req only after getting sqe
>   io_uring: remove req init from io_get_req()
>   io_uring: don't read user-shared sqe flags twice
> 
>  fs/io_uring.c | 113 ++++++++++++++++++++++++--------------------------
>  1 file changed, 54 insertions(+), 59 deletions(-)

Looks good to me, applied. Thanks!

-- 
Jens Axboe