From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 727B97C for ; Wed, 7 Jun 2023 04:20:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id D7F54C433D2; Wed, 7 Jun 2023 04:20:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686111622; bh=uy9jfLLSMmjj2jVXVKRm0XjxRlU7y8rVj5QchtHRfT0=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=TGkBN/OIKF8DJydz2TCtcy5h7wKAMX0oNk1LQ3kulCPdOiOQeCXKYSZWBlB4Tq173 t5l9g9isMnOccyMQzUa/XJgoA8vt8UdIctw8vpmSDaPw4aeXeCSedrB+5mE1rW6CM7 AzEZJc0er1yhw/ogpLnZt+xWA8v2fPJ6L3zSX7O3eyygYz6QdkURc1YI4/n1w2Oywh 7Sxzw828Sv34otVc7wGO/2PUXSJTPWeOjxaMAPFCCgeLT7g2HXnqZmlMuoDD7v9Czb rAFZS+Wt26XXocWgLqo4C8mmR6mxq1VHapl42yuVhFNoHhNpg8+4FzVfMegBVChj9n a28qG/G+kIsXg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id AF2B5E29F3A; Wed, 7 Jun 2023 04:20:22 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] virtio_net: use control_buf for coalesce params From: patchwork-bot+netdevbpf@kernel.org Message-Id: <168611162271.32150.1707955265186129057.git-patchwork-notify@kernel.org> Date: Wed, 07 Jun 2023 04:20:22 +0000 References: <20230605195925.51625-1-brett.creeley@amd.com> In-Reply-To: <20230605195925.51625-1-brett.creeley@amd.com> To: Brett Creeley Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, virtualization@lists.linux-foundation.org, alvaro.karsz@solid-run.com, pabeni@redhat.com, kuba@kernel.org, edumazet@google.com, davem@davemloft.net, xuanzhuo@linux.alibaba.com, jasowang@redhat.com, mst@redhat.com, shannon.nelson@amd.com, allen.hubbe@amd.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 5 Jun 2023 12:59:25 -0700 you wrote: > Commit 699b045a8e43 ("net: virtio_net: notifications coalescing > support") added coalescing command support for virtio_net. However, > the coalesce commands are using buffers on the stack, which is causing > the device to see DMA errors. There should also be a complaint from > check_for_stack() in debug_dma_map_xyz(). Fix this by adding and using > coalesce params from the control_buf struct, which aligns with other > commands. > > [...] Here is the summary with links: - [net] virtio_net: use control_buf for coalesce params https://git.kernel.org/netdev/net/c/accc1bf23068 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html