Re: [PATCH net V2] net/mlx5e: Order ICOSQ cc update after CQ doorbell
From: patchwork-bot+netdevbpf
Date: Thu Oct 08 2026 - 13:50:25 EST
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Tue, 6 Oct 2026 13:58:20 +0300 you wrote:
> From: Li RongQing <lirongqing@xxxxxxxxx>
>
> mlx5e_poll_ico_cq() requires sq->cc to be updated only after
> mlx5_cqwq_update_db_record(), otherwise a CQ overrun may occur.
>
> The current implementation updates sq->cc before the CQ doorbell
> record, violating this ordering requirement.
>
> [...]
Here is the summary with links:
- [net,V2] net/mlx5e: Order ICOSQ cc update after CQ doorbell
https://git.kernel.org/netdev/net/c/b056ca4d3742
You are awesome, thank you!
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