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 [off-list ref]:

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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