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Message-Id: <166926361630.22792.11398511927543555936.git-patchwork-notify@kernel.org>
Date: Thu, 24 Nov 2022 04:20:16 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Maxim Korotkov <korotkov.maxim.s@...il.com>
Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
pabeni@...hat.com, huangguangbin2@...wei.com, andrew@...n.ch,
alexandr.lobakin@...el.com, jacob.e.keller@...el.com,
trix@...hat.com, marco@...eim.net, ecree@...arflare.com,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
lvc-project@...uxtesting.org
Subject: Re: [PATCH v3] ethtool: avoiding integer overflow in ethtool_phys_id()
Hello:
This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@...nel.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!
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