From: patchwork-bot+netdevbpf@kernel.org
To: Maxim Korotkov <korotkov.maxim.s@gmail.com>
Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, huangguangbin2@huawei.com, andrew@lunn.ch,
alexandr.lobakin@intel.com, jacob.e.keller@intel.com,
trix@redhat.com, marco@mebeim.net, ecree@solarflare.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
lvc-project@linuxtesting.org
Subject: Re: [PATCH v3] ethtool: avoiding integer overflow in ethtool_phys_id()
Date: Thu, 24 Nov 2022 04:20:16 +0000 [thread overview]
Message-ID: <166926361630.22792.11398511927543555936.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20221122122901.22294-1-korotkov.maxim.s@gmail.com>
Hello:
This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@kernel.org>:
On Tue, 22 Nov 2022 15:29:01 +0300 you wrote:
> The value of an arithmetic expression "n * id.data" is subject
> to possible overflow due to a failure to cast operands to a larger data
> type before performing arithmetic. Used macro for multiplication instead
> operator for avoiding overflow.
>
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
> [...]
Here is the summary with links:
- [v3] ethtool: avoiding integer overflow in ethtool_phys_id()
https://git.kernel.org/netdev/net-next/c/64a8f8f7127d
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2022-11-24 4:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-22 12:29 [PATCH v3] ethtool: avoiding integer overflow in ethtool_phys_id() Maxim Korotkov
2022-11-22 13:39 ` Alexander Lobakin
2022-11-22 14:49 ` Andrew Lunn
2022-11-24 4:11 ` Jakub Kicinski
2022-11-24 4:20 ` patchwork-bot+netdevbpf [this message]
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