Re: [PATCH] net: ethernet: mtk_eth_soc: Reuse value using READ_ONCE instead of re-rereading it
From: patchwork-bot+netdevbpf
Date: Thu Apr 04 2024 - 09:50:37 EST
Hello:
This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:
On Wed, 3 Apr 2024 10:54:00 +0800 you wrote:
> In mtk_flow_entry_update_l2, the hwe->ib1 is read using READ_ONCE at the
> beginning of the function, checked, and then re-read from hwe->ib1,
> may void all guarantees of the checks. Reuse the value that was read by
> READ_ONCE to ensure the consistency of the ib1 throughout the function.
>
> Signed-off-by: linke li <lilinke99@xxxxxx>
>
> [...]
Here is the summary with links:
- net: ethernet: mtk_eth_soc: Reuse value using READ_ONCE instead of re-rereading it
https://git.kernel.org/netdev/net-next/c/04172043bd21
You are awesome, thank you!
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