From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 855B0462CC; Wed, 26 Feb 2025 21:08:47 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 404F14029A; Wed, 26 Feb 2025 21:08:47 +0100 (CET) Received: from mail-wr1-f100.google.com (mail-wr1-f100.google.com [209.85.221.100]) by mails.dpdk.org (Postfix) with ESMTP id 809714029F for ; Wed, 26 Feb 2025 21:08:45 +0100 (CET) Received: by mail-wr1-f100.google.com with SMTP id ffacd0b85a97d-390e3b3d3bcso34808f8f.3 for ; Wed, 26 Feb 2025 12:08:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind.com; s=google; t=1740600525; x=1741205325; darn=dpdk.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=FPrnM5/haesSl7tUVtffeFGjPBlbKhcCx/FRgufI8tU=; b=OYTfkrxZUl+orm/hVDvwAtFhQsSRPDWGin4gjLUwP5RNafzcbF6wUazrGa0JBueOpe YlkdY21H5gb1gwcZ5Oomt3+pQRv63fuGi7W0p1dOzK6ZgPyZgNUMmmAbmdR0k2QZiEfw j7TPaRSzX3beGbP8DTuRfyOEHuAveiN3AzdOz7GGS0e+2C7f6vfWCjreGheUyERZHgZe mtUN84CINKp5NyAlbaNJYSpv991UBrOMNlp7LNaOZ+UmQYFlBWR/OIjnTspmxPED+t+f mx2QbTVdaj7AQC37ZWoatp8XajU24VdyrK8qN9Vyj+avMKPqnLW/8uQNSxOZD1glLlJx Y8gg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1740600525; x=1741205325; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=FPrnM5/haesSl7tUVtffeFGjPBlbKhcCx/FRgufI8tU=; b=FjSLaWqIUO3Nw0MFUGeKAfwjw4Iizz9IF8K+0FSccA40zLSf7R6AWq6wgh1lFJT27l oENoJ+TQb07tAAVvDzXN81v5JP9FIfYpIIrXy0z5mFKkxNp72a3nYnmFeTENdjLw54pG 4sUQsifsh69LbH5z79W78dR6IA2OgsNKDbBtRRgo85qy8pnbv+sbq/gAaiKKRoEHhpNR 3ONUJvdQJfAVOKSfn2w6HCuf7EfKLD54dDTDozcjGzTqONlh/7VniJ6Ekn+wIHc9Z420 hBwRlWk4rZ/CxrHNimSEUy7g8waeEUDrhy1Ds0oVACk/zzZsMi+w9U0k5gMV6GbHlIpN gxsw== X-Gm-Message-State: AOJu0YwdgfiqY8Fnxf7+jRdIgO2VGvr3K0DirINGtnFPt1EhqhuWM2qw r7L86MLJdWgGvzWyvUKWcow9J1O1XohvPNJ5Lr+v87dxtHNuBweb/5Kbo4FL4xEYMDDjDYi7ad9 MgXWAm2zp8T7IsIaQQZ+aVvK6C6b/DuKf6OYeeMeq X-Gm-Gg: ASbGncuJsPZwlo0upZg5C6wE7nsX3gU+rcR0ZbwhqsX+tI1fnEx7cxVBqY+8nH0WUCh wDaQ2OhJ83s4RX7NMlxTLeg0zRCxPsOfuj6zlz0W+6J0VGXEjI64M8UpvFPuovMnOw9E9auRnvr +86V+pzrZzuGp2XoxbBoEfORL1dss6V6WLBnLkh4BEM2RLdehKzj1B6ZtkQavStQL3jnb8xFV6g DqM+eNMs6lzjqCkRI/n1YL69GpJJYkli+i9Y2ldR8JkOWwD6+oaQauL/XqyjTyCNKiWL91skngw uQ1TcvMe2LX8xiZhlPP7owQjWJsXP/SeNps8E++A4D/1IixlrWPVZKyP/0Mb X-Google-Smtp-Source: AGHT+IEUSqeSYnMvhWx43ZJwXlfab0aFndiLnWCSaaWTpDqKgHBZ87mFp8IUB2/vx45CLFlYGuIvguhA9ifP X-Received: by 2002:adf:e58b:0:b0:38f:4f62:7e29 with SMTP id ffacd0b85a97d-390cc60a80bmr7350661f8f.26.1740600524931; Wed, 26 Feb 2025 12:08:44 -0800 (PST) Received: from smtpservice.6wind.com ([185.13.181.2]) by smtp-relay.gmail.com with ESMTP id a640c23a62f3a-abed1e33ae3sm25567866b.214.2025.02.26.12.08.44; Wed, 26 Feb 2025 12:08:44 -0800 (PST) X-Relaying-Domain: 6wind.com Received: from localhost (rainbow.dev.6wind.com [10.17.1.165]) by smtpservice.6wind.com (Postfix) with ESMTP id BCF80175FF; Wed, 26 Feb 2025 21:08:44 +0100 (CET) From: Ariel Otilibili To: dev@dpdk.org Cc: Thomas Monjalon , David Marchand , stable@dpdk.org, Stephen Hemminger , Ciara Loftus , Maryam Tahhan , Ariel Otilibili Subject: [PATCH v12 0/2] Fix use after free, and refactor af_xdp_tx_zc Date: Wed, 26 Feb 2025 21:08:39 +0100 Message-Id: <20250226200841.2342632-1-ariel.otilibili@6wind.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20250116195640.68885-1-ariel.otilibili@6wind.com> References: <20250116195640.68885-1-ariel.otilibili@6wind.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Hello, The series addresses Bugzilla ID 1440 in two steps; 1. Fix use after free. 2. Refactor af_xdp_tx_zc(). Thank you, --- v12 * fixed style issues (http://mails.dpdk.org/archives/test-report/2025-February/857083.html) v11 * removed assignments in if statements (Stephen Hemminger) v10 (https://inbox.dpdk.org/dev/20250223215259.448723-1-ariel.otilibili@6wind.com/) * no change v9 (https://inbox.dpdk.org/dev/20250207104552.1663519-1-ariel.otilibili@6wind.com/) * desc->len takes its value from mbuf (Maryam Tahhan) v8 (https://inbox.dpdk.org/dev/20250206204645.1564535-1-ariel.otilibili@6wind.com/) * fixed seg fault (https://inbox.dpdk.org/dev/CAFdtZitaNGhC5Q10ATNa7xXX1JbuWob=YzrcWmq8LTz+qjiu4A@mail.gmail.com/) * addressed feedback from Maryam Tahhan v7 (https://inbox.dpdk.org/dev/20250201100300.2194018-1-ariel.otilibili@6wind.com/) * no change * resent because CI didn't take patch-2 into the series v6 (https://inbox.dpdk.org/dev/20250131231018.2163893-1-ariel.otilibili@6wind.com/) * added missing credits to Maryam Tahhan in v5 v5 (https://inbox.dpdk.org/dev/20250131183439.909831-1-ariel.otilibili@6wind.com/) * fix style issues in the signature of reserve_and_fill() (Stephen Hemminger) v4 (https://inbox.dpdk.org/dev/20250130221853.789366-1-ariel.otilibili@6wind.com/) * redid the refactor (Maryam Tahhan) * marked the fix as acked (Stephen Hemminger) * updated .mailmap, my main e-mail is @6wind.com (https://inbox.dpdk.org/dev/20250115121152.487360-4-otilibil@eurecom.fr/) v3 (https://inbox.dpdk.org/dev/20250128231152.249497-1-ariel.otilibili@6wind.com/) * reworded commit message of patch-1 * addressed feedback of Maryam Tahhan v2 (https://inbox.dpdk.org/dev/20250116225151.188214-1-ariel.otilibili@6wind.com/) * reworded commit messages * addressed feedback from Stephen Hemminger v1 (http://inbox.dpdk.org/dev/20250116195640.68885-1-ariel.otilibili@6wind.com/) Ariel Otilibili (2): net/af_xdp: Fix use after free in af_xdp_tx_zc net/af_xdp: Refactor af_xdp_tx_zc .mailmap | 2 +- drivers/net/af_xdp/rte_eth_af_xdp.c | 77 ++++++++++++++++------------- 2 files changed, 44 insertions(+), 35 deletions(-) -- 2.30.2