linux-kernel - Re: [PATCH v3] tun: avoid double free in tun_free

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Date:   Sat, 18 Dec 2021 03:30:14 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     George Kennedy <george.kennedy@...cle.com>
Cc:     kuba@...nel.org, stephen@...workplumber.org, davem@...emloft.net,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] tun: avoid double free in tun_free_netdev

Hello:

This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@...nel.org>:

On Thu, 16 Dec 2021 13:25:32 -0500 you wrote:
> Avoid double free in tun_free_netdev() by moving the
> dev->tstats and tun->security allocs to a new ndo_init routine
> (tun_net_init()) that will be called by register_netdevice().
> ndo_init is paired with the desctructor (tun_free_netdev()),
> so if there's an error in register_netdevice() the destructor
> will handle the frees.
> 
> [...]

Here is the summary with links:
  - [v3] tun: avoid double free in tun_free_netdev
    https://git.kernel.org/netdev/net/c/158b515f703e

You are awesome, thank you!
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