linux-kernel - Re: [PATCH] be2net: Fix buffer overflow in be_get_module

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Message-Id: <165822601287.18997.9680200835498152031.git-patchwork-notify@kernel.org>
Date:   Tue, 19 Jul 2022 10:20:12 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Hristo Venev <hristo@...ev.name>
Cc:     netdev@...r.kernel.org, ajit.khaparde@...adcom.com,
        sriharsha.basavapatna@...adcom.com, somnath.kotur@...adcom.com,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, mark.leonard@...lex.com,
        sathya.perla@...lex.com, Suresh.Reddy@...lex.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] be2net: Fix buffer overflow in be_get_module_eeprom

Hello:

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

On Sat, 16 Jul 2022 11:51:34 +0300 you wrote:
> be_cmd_read_port_transceiver_data assumes that it is given a buffer that
> is at least PAGE_DATA_LEN long, or twice that if the module supports SFF
> 8472. However, this is not always the case.
> 
> Fix this by passing the desired offset and length to
> be_cmd_read_port_transceiver_data so that we only copy the bytes once.
> 
> [...]

Here is the summary with links:
  - be2net: Fix buffer overflow in be_get_module_eeprom
    https://git.kernel.org/netdev/net/c/d7241f679a59

You are awesome, thank you!
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