From: patchwork-bot+netdevbpf@kernel.org
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: netdev@vger.kernel.org, andrew@lunn.ch, vivien.didelot@gmail.com,
olteanv@gmail.com, davem@davemloft.net, kuba@kernel.org,
rafal@milecki.pl, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net] net: dsa: bcm_sf2: Fix array overrun in bcm_sf2_num_active_ports()
Date: Fri, 17 Sep 2021 13:30:07 +0000 [thread overview]
Message-ID: <163188540739.4005.9639402799182516075.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20210916213336.1710044-1-f.fainelli@gmail.com>
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Thu, 16 Sep 2021 14:33:35 -0700 you wrote:
> After d12e1c464988 ("net: dsa: b53: Set correct number of ports in the
> DSA struct") we stopped setting dsa_switch::num_ports to DSA_MAX_PORTS,
> which created an off by one error between the statically allocated
> bcm_sf2_priv::port_sts array (of size DSA_MAX_PORTS). When
> dsa_is_cpu_port() is used, we end-up accessing an out of bounds member
> and causing a NPD.
>
> [...]
Here is the summary with links:
- [net] net: dsa: bcm_sf2: Fix array overrun in bcm_sf2_num_active_ports()
https://git.kernel.org/netdev/net/c/02319bf15acf
You are awesome, thank you!
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next prev parent reply other threads:[~2021-09-17 13:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-16 21:33 [PATCH net] net: dsa: bcm_sf2: Fix array overrun in bcm_sf2_num_active_ports() Florian Fainelli
2021-09-17 13:30 ` patchwork-bot+netdevbpf [this message]
2021-09-17 18:09 ` Rafał Miłecki
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