Re: [PATCH] dpaa2-switch: Fix interrupt storm after receiving bad if_id in IRQ handler

From: patchwork-bot+netdevbpf

Date: Sat Feb 28 2026 - 12:20:31 EST


Hello:

This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:

On Thu, 26 Feb 2026 21:58:12 -0800 you wrote:
> Commit 31a7a0bbeb00 ("dpaa2-switch: add bounds check for if_id in IRQ
> handler") introduces a range check for if_id to avoid an out-of-bounds
> access. If an out-of-bounds if_id is detected, the interrupt status is
> not cleared. This may result in an interrupt storm.
>
> Clear the interrupt status after detecting an out-of-bounds if_id to avoid
> the problem.
>
> [...]

Here is the summary with links:
- dpaa2-switch: Fix interrupt storm after receiving bad if_id in IRQ handler
https://git.kernel.org/netdev/net/c/74badb9c20b1

You are awesome, thank you!
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