Re: [PATCH RESEND] nbd: code clean for nbd_genl_status()

To: Wu Bo <wubo40@huawei.com>
Cc: axboe@kernel.dk, linux-block@vger.kernel.org, nbd@other.debian.org, linux-kernel@vger.kernel.org, linfeilong@huawei.com
Subject: Re: [PATCH RESEND] nbd: code clean for nbd_genl_status()
From: Josef Bacik <josef@toxicpanda.com>
Date: Fri, 5 Nov 2021 06:01:15 -0400
Message-id: <[🔎] YYUA67rq5VHea2HV@localhost.localdomain>
In-reply-to: <[🔎] 1636000703-13217-1-git-send-email-wubo40@huawei.com>
References: <[🔎] 1636000703-13217-1-git-send-email-wubo40@huawei.com>

On Thu, Nov 04, 2021 at 12:38:23PM +0800, Wu Bo wrote:
> A simple code clean for nbd_genl_status()
> 
> Signed-off-by: Wu Bo <wubo40@huawei.com>

This isn't ok, genlmsg_reply() free's the reply, this introduces a double free.
Thanks,

Josef

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References:
- [PATCH RESEND] nbd: code clean for nbd_genl_status()
  - From: Wu Bo <wubo40@huawei.com>

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