From patchwork Tue Aug 27 20:28:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Magali Lemes X-Patchwork-Id: 1977465 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ubuntu.com (client-ip=185.125.189.65; helo=lists.ubuntu.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=patchwork.ozlabs.org) Received: from lists.ubuntu.com (lists.ubuntu.com [185.125.189.65]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4WtfKV58RGz1yfn for ; Wed, 28 Aug 2024 06:29:34 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=lists.ubuntu.com) by lists.ubuntu.com with esmtp (Exim 4.86_2) (envelope-from ) id 1sj2of-0007IJ-6p; Tue, 27 Aug 2024 20:29:25 +0000 Received: from smtp-relay-internal-0.internal ([10.131.114.225] helo=smtp-relay-internal-0.canonical.com) by lists.ubuntu.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1sj2oc-0007HU-Rq for kernel-team@lists.ubuntu.com; Tue, 27 Aug 2024 20:29:22 +0000 Received: from mail-pf1-f200.google.com (mail-pf1-f200.google.com [209.85.210.200]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp-relay-internal-0.canonical.com (Postfix) with ESMTPS id A699F3F183 for ; Tue, 27 Aug 2024 20:29:22 +0000 (UTC) Received: by mail-pf1-f200.google.com with SMTP id d2e1a72fcca58-7141d43582cso5528883b3a.3 for ; Tue, 27 Aug 2024 13:29:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724790560; x=1725395360; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Nj6Vhlax85QR2MKsp4Wm7qwqb4MLh0Kx8nvjPtccGyw=; b=H1GrPtimhqR/oFXmxucGmGLrotPYnUVsa3V2BJGOl00YCERE2PnHWukiK3XwPDoaq3 lfPpTXrnVWpMaifnI90zXMktBMN0KckosDVrF6Mbz3J8zxMB1YhQ/Wi30BWpHp9ZsMea qslTv9F5pFr4klTpnZ46kufem0hm8kPLA28HW4/1WRsbT62vA8ncvu+IXxJTEuvDgLTR ssHX6aNCUOOKLH4H+tjPe8qISnWFK/9pM5XD5QiVj2t5SqNCde2bPtffulVzt94ZzEDQ xZVRm9PmXiuWD4USrL37wYfC6nYV0PL6+hvJ1Fnv1Yr8MaRrRgYAFJCknl0C8bfxKLHx C4xw== X-Gm-Message-State: AOJu0YxrWPyjrig94B4zHdc6yLu7FnpYMMHius3y8asyeTqHcGV+Rqqq BFd+3+XabwMkoDlf2SakFT/T2TXjreR7Z45JKcDshBYbpZgfKrvy4hD6WMIlGZy3NK0HnsEY5NQ ZQ3gYne5vTojtYiTtjYi2BbmIOHHGEZrj9FaIWsPfagoTAWzCfU4m1a6hZob+Q8f8bOdSDMLmfh YqDnv0i1r0Rg== X-Received: by 2002:a05:6a00:2146:b0:70e:8e3a:10ee with SMTP id d2e1a72fcca58-715c00983a7mr3294960b3a.21.1724790560087; Tue, 27 Aug 2024 13:29:20 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGGmZTHjSDRJMWOZuybWRLA9wWeYe/8pNsbgDNL4bXmVyxA9IpNoEfUd+D81vvSTOj4UgmeFw== X-Received: by 2002:a05:6a00:2146:b0:70e:8e3a:10ee with SMTP id d2e1a72fcca58-715c00983a7mr3294948b3a.21.1724790559559; Tue, 27 Aug 2024 13:29:19 -0700 (PDT) Received: from localhost.localdomain ([2804:14c:14a:8141:7d63:49a5:3ea2:be5d]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-71434316102sm9253698b3a.175.2024.08.27.13.29.18 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Aug 2024 13:29:18 -0700 (PDT) From: Magali Lemes To: kernel-team@lists.ubuntu.com Subject: [SRU][jammy:linux-gke/linux-gkeop][PATCH 0/2] GVE stuck TX queues Date: Tue, 27 Aug 2024 17:28:51 -0300 Message-Id: <20240827202853.94286-1-magali.lemes@canonical.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" BugLink: https://bugs.launchpad.net/bugs/2077571 [Impact] Request from Google to backport a set of patches to address issues in the GVE driver. [Fix] In this patchset: - 36e3b949e35964e22b9a57f960660fc599038dd4 (gve: Fix an edge case for TSO skb validity check) - 1b9f756344416e02b41439bf2324b26aa25e141c (gve: ignore nonrelevant GSO type bits when processing TSO headers) [Test] Compile and boot tested. [Where problems could occur] Changes are limited to the GVE driver. Bailey Forrest (1): gve: Fix an edge case for TSO skb validity check Joshua Washington (1): gve: ignore nonrelevant GSO type bits when processing TSO headers drivers/net/ethernet/google/gve/gve_tx_dqo.c | 42 ++++++++++++-------- 1 file changed, 26 insertions(+), 16 deletions(-) Acked-by: Kevin Becker Acked-by: Kuan-Ying Lee Acked-by: Aaron Jauregui