Re: [PATCH net-next v3] net/ionic: avoid OOB TX partner lookup for hwstamp RXQ

From: patchwork-bot+netdevbpf

Date: Tue Aug 18 2026 - 07:23:18 EST


Hello:

This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:

On Thu, 13 Aug 2026 08:37:05 +0000 you wrote:
> The dedicated hardware timestamp RX queue is allocated with q->index
> equal to lif->ionic->nrxqs_per_lif. The normal txqcqs array only
> contains the regular queue pairs, so using that index to set rxq->partner
> can read one entry past txqcqs[] and then write through the derived
> pointer.
> Only link RX/TX partners for normal queue-pair indexes. Leave the hwstamp
> RX queue unpaired, and make the XDP_TX path abort cleanly if an RX queue
> has no TX partner.
>
> [...]

Here is the summary with links:
- [net-next,v3] net/ionic: avoid OOB TX partner lookup for hwstamp RXQ
https://git.kernel.org/netdev/net-next/c/d92255b405fb

You are awesome, thank you!
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