Re: [PATCH net] net/mlx5e: xsk: Fix unlocked writing to ICOSQ
From: patchwork-bot+netdevbpf
Date: Mon May 18 2026 - 19:19:59 EST
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Wed, 13 May 2026 09:46:13 +0300 you wrote:
> From: Dragos Tatulea <dtatulea@xxxxxxxxxx>
>
> During napi poll, when the affinity changes and there's still XSK work
> to be done, we trigger an ICOSQ interrupt on the new CPU. However, this
> triggering on the ICOSQ is done unprotected.
>
> There are 2 such races:
>
> [...]
Here is the summary with links:
- [net] net/mlx5e: xsk: Fix unlocked writing to ICOSQ
https://git.kernel.org/netdev/net/c/c326f9c68921
You are awesome, thank you!
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