From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6908AC4332F for ; Mon, 12 Dec 2022 09:40:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231925AbiLLJkW (ORCPT ); Mon, 12 Dec 2022 04:40:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58224 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231855AbiLLJkT (ORCPT ); Mon, 12 Dec 2022 04:40:19 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4ED9102B for ; Mon, 12 Dec 2022 01:40:17 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 8A1F9B80C72 for ; Mon, 12 Dec 2022 09:40:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 0CE52C433F0; Mon, 12 Dec 2022 09:40:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670838015; bh=0d/mS0RnJf+wM7UnJ5HgQInufS+eE4+/QnY2AbIRkNE=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=kW9oisxiU78o+hbhx58Q4ILsAQbsrOWkUzxJxAq0V4LeXYY0dJH5gCM3JLP1L8dt4 +i/x8Vtix9n2nLH0B0rnlSGSfBkR11UcUOFsU3auzS155Tsos5GqoBoBvauyREg3qj AWjMf7dzQB5L4W/WXhzYz93JbAWjj5LdzYbsj+JMbxDR0HHWWxzYD2xD9cXhXq1jB/ 88J67zeqHecpr983DqYTViLgY1T8f7n+w8YUS1shYEYuzuiT4+RpwhevoKfe4lQDWH Nk251ZxT/K/yTsOSMZz249N/7lrfzeU51YiLDuDZGDsRgiJupl7vKM+gK3JENjVjMT 8bxszLDi1uTUg== 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 DA3D7C00448; Mon, 12 Dec 2022 09:40:14 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v4] ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <167083801488.1612.3185444341943921479.git-patchwork-notify@kernel.org> Date: Mon, 12 Dec 2022 09:40:14 +0000 References: <20221208120121.2076486-1-yangyingliang@huawei.com> In-Reply-To: <20221208120121.2076486-1-yangyingliang@huawei.com> To: Yang Yingliang Cc: netdev@vger.kernel.org, jdmason@kudzu.us, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, leon@kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by David S. Miller : On Thu, 8 Dec 2022 20:01:21 +0800 you wrote: > It is not allowed to call kfree_skb() or consume_skb() from hardware > interrupt context or with hardware interrupts being disabled. > > It should use dev_kfree_skb_irq() or dev_consume_skb_irq() instead. > The difference between them is free reason, dev_kfree_skb_irq() means > the SKB is dropped in error and dev_consume_skb_irq() means the SKB > is consumed in normal. > > [...] Here is the summary with links: - [net,v4] ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave() https://git.kernel.org/netdev/net/c/6cee96e09df5 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html