linux-kernel - Re: [PATCH 0/2] nbd: fix sanity check for first

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Message-ID: <72fb140d-609b-c035-bdd6-d2b8639c116b@gmail.com>
Date:   Thu, 21 Oct 2021 15:35:24 +0300
From:   Pavel Skripkin <paskripkin@...il.com>
To:     Yu Kuai <yukuai3@...wei.com>, josef@...icpanda.com, axboe@...nel.dk
Cc:     linux-block@...r.kernel.org, nbd@...er.debian.org,
        linux-kernel@...r.kernel.org, yi.zhang@...wei.com,
        luomeng12@...wei.com, Christoph Hellwig <hch@....de>
Subject: Re: [PATCH 0/2] nbd: fix sanity check for first_minor

On 10/21/21 15:29, Yu Kuai wrote:
> Yu Kuai (2):
>    nbd: fix max value for 'first_minor'
>    nbd: fix possible overflow for 'first_minor' in nbd_dev_add()
> 
>   drivers/block/nbd.c | 6 +++---
>   1 file changed, 3 insertions(+), 3 deletions(-)
> 

Hi, Yu!

Thank you for the fix, but this wrong check should be just removed, 
since root case of wrong sysfs file creation was fixed, as Christoph 
said [1]




[1] https://lore.kernel.org/lkml/20211011073556.GA10735@lst.de/



With regards,
Pavel Skripkin