From patchwork Thu Aug 22 13:54:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Magali Lemes X-Patchwork-Id: 1975517 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 4WqPpZ2Vwpz1yXY for ; Thu, 22 Aug 2024 23:55:02 +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 1sh8HA-0003qE-V7; Thu, 22 Aug 2024 13:54:56 +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 1sh8H8-0003q0-Qs for kernel-team@lists.ubuntu.com; Thu, 22 Aug 2024 13:54:54 +0000 Received: from mail-pf1-f199.google.com (mail-pf1-f199.google.com [209.85.210.199]) (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 75FC23F6B5 for ; Thu, 22 Aug 2024 13:54:54 +0000 (UTC) Received: by mail-pf1-f199.google.com with SMTP id d2e1a72fcca58-7126ca1ece1so1566329b3a.1 for ; Thu, 22 Aug 2024 06:54:54 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724334892; x=1724939692; 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=WPwejCVEeKixBg0h1yV9R6dftHKou3cuwassABjmaWZSoptwdrPFug0DdZ1MNPk803 RsGtsoqFEVP+Xzn5veAdNAFryqgHyTDByL3ekn1iefxYnBU1rlxbPXX5LOvFPBMf+uZB YuplA1hqV1WCsC4R2f1jWrYK0Pxr8z1Wla9Y9xrvUYGUajzExphxN9fVXMAqXjUCJUrB Uu9wj5HlcbK0uRFbTM9jdHc4YlWg6g70F+uojsbUWEBX3kPbYcvmM643PacymsuuuZYX 2rcrcDNvVM6j3NRZljyK2zxSpFDYBY8AnJ2BVJwUVtCvnWtSplB2Iq/RwxB3rbJughbz OL2A== X-Gm-Message-State: AOJu0YyLXa1gk2itzo4FdjBHniyu0gi/6q21ylvdFN7l6p2RjJ8J6yI0 +Akzx8gf8C6p+8+WBsdkCsCVX6JHPmCN6g5vyOdTQ1/Y3vbHOt+9HGJD2TemOpOSemf6wiJECk6 DQBual+yKJalUf+jyuwLU906bctnAOQPuhyfnesJwz+Ag4xnlRyCLi2RpmPslvbl0wxGJLCp+FD i7i/qN3jDFPg== X-Received: by 2002:a17:902:d511:b0:1f2:fcc0:66f with SMTP id d9443c01a7336-2037fe30ec6mr46453335ad.31.1724334892376; Thu, 22 Aug 2024 06:54:52 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGmz5VeSwPLUC5/Fe+QVfYbMxe7eOX+C/e1hXbUkzDUXXaQ7NCHOHvCiswmeWlJMI09wThlYA== X-Received: by 2002:a17:902:d511:b0:1f2:fcc0:66f with SMTP id d9443c01a7336-2037fe30ec6mr46453085ad.31.1724334891963; Thu, 22 Aug 2024 06:54:51 -0700 (PDT) Received: from localhost.localdomain ([2804:14c:14a:8141:b038:b36d:34d:98fa]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20385581b4csm12902965ad.111.2024.08.22.06.54.50 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Aug 2024 06:54:51 -0700 (PDT) From: Magali Lemes To: kernel-team@lists.ubuntu.com Subject: [SRU][jammy:linux-gcp][PATCH 0/2] GVE stuck TX queues Date: Thu, 22 Aug 2024 10:54:27 -0300 Message-Id: <20240822135429.1873646-1-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: Aaron Jauregui Acked-by: Kuan-Ying Lee