linux-kernel - Re: [PATCH 0/3] fix null-ptr-deref in nbd

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20231120170802.GD1606827@perftesting>
Date:   Mon, 20 Nov 2023 12:08:02 -0500
From:   Josef Bacik <josef@...icpanda.com>
To:     linan666@...weicloud.com
Cc:     axboe@...nel.dk, linux-block@...r.kernel.org, nbd@...er.debian.org,
        linux-kernel@...r.kernel.org, linan122@...wei.com,
        yukuai3@...wei.com, yi.zhang@...wei.com, houtao1@...wei.com,
        yangerkun@...wei.com
Subject: Re: [PATCH 0/3] fix null-ptr-deref in nbd_open()

On Fri, Nov 17, 2023 at 12:23:13AM +0800, linan666@...weicloud.com wrote:
> From: Li Nan <linan122@...wei.com>
> 
> Li Nan (3):
>   nbd: fold nbd config initialization into nbd_alloc_config()
>   nbd: factor out a helper to get nbd_config without holding
>     'config_lock'
>   nbd: fix null-ptr-dereference while accessing 'nbd->config'
> 
>  drivers/block/nbd.c | 82 +++++++++++++++++++++++++++++----------------
>  1 file changed, 53 insertions(+), 29 deletions(-)
> 
> -- 
> 2.39.2
> 

Reviewed-by: Josef Bacik <josef@...icpanda.com>

Thanks,

Josef