linux-kernel - Re: [PATCH] io_uring: Fix an unsigned subtraction which can never be negative.

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Message-Id: <164678654933.397558.14576742053949962623.b4-ty@kernel.dk>
Date:   Tue, 08 Mar 2022 17:42:29 -0700
From:   Jens Axboe <axboe@...nel.dk>
To:     Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Cc:     linux-kernel@...r.kernel.org, io-uring@...r.kernel.org,
        asml.silence@...il.com, Abaci Robot <abaci@...ux.alibaba.com>
Subject: Re: [PATCH] io_uring: Fix an unsigned subtraction which can never be negative.

On Tue, 8 Mar 2022 15:57:17 +0800, Jiapeng Chong wrote:
> Eliminate the follow smatch warnings:
> 
> fs/io_uring.c:10358 __do_sys_io_uring_enter() warn: unsigned 'fd' is
> never less than zero.
> 
> 

Applied, thanks!

[1/1] io_uring: Fix an unsigned subtraction which can never be negative.
      commit: 90e80add901b03fe6f3bc5ca6481414ee9f039ab

Best regards,
-- 
Jens Axboe