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From: patchwork-bot+netdevbpf@kernel.org
To: ZhaoJinming <zhaojinming@uniontech.com>
Cc: jv@jvosburgh.net, andrew+netdev@lunn.ch, davem@davemloft.net,
	edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
	jarod@redhat.com, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH] net: bonding: fix NULL pointer dereference in bond_do_ioctl()
Date: Thu, 04 Jun 2026 09:50:06 +0000	[thread overview]
Message-ID: <178056660688.2344782.1689826187240652656.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260601085649.4029067-1-zhaojinming@uniontech.com>

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:

On Mon,  1 Jun 2026 16:56:49 +0800 you wrote:
> In bond_do_ioctl(), slave_dev is obtained via __dev_get_by_name() which
> can return NULL if the requested interface name does not exist. However,
> the subsequent slave_dbg() call is placed before the NULL check:
> 
>     slave_dev = __dev_get_by_name(net, ifr->ifr_slave);
>     slave_dbg(bond_dev, slave_dev, "slave_dev=%p:\n", slave_dev); //here
>     if (!slave_dev)
>         return -ENODEV;
> 
> [...]

Here is the summary with links:
  - net: bonding: fix NULL pointer dereference in bond_do_ioctl()
    https://git.kernel.org/netdev/net/c/a764b0e8317a

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



      reply	other threads:[~2026-06-04  9:50 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-01  8:56 ZhaoJinming
2026-06-04  9:50 ` patchwork-bot+netdevbpf [this message]

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