Re: [PATCH] io_uring: fix 0-iov read buffer select

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Subject: Re: [PATCH] io_uring: fix 0-iov read buffer select
From: Jens Axboe <axboe@xxxxxxxxx>
Date: Sat, 19 Dec 2020 06:27:13 -0700
Cc: stable@xxxxxxxxxxxxxxx
In-reply-to: <cdc2fad4b752b14b6be240a3cd9e5a342271625a.1608347693.git.asml.silence@gmail.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

On 12/18/20 8:15 PM, Pavel Begunkov wrote:
> Doing vectored buf-select read with 0 iovec passed is meaningless and
> utterly broken, forbid it.

Applied, thanks.

-- 
Jens Axboe

References:
- [PATCH] io_uring: fix 0-iov read buffer select
  - From: Pavel Begunkov

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