Message ID | 20230427200409.1785263-1-sdf@google.com (mailing list archive) |
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Return-Path: <bpf-owner@vger.kernel.org> 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 EEFFFC77B61 for <bpf@archiver.kernel.org>; Thu, 27 Apr 2023 20:04:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229788AbjD0UEN (ORCPT <rfc822;bpf@archiver.kernel.org>); Thu, 27 Apr 2023 16:04:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44366 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229750AbjD0UEM (ORCPT <rfc822;bpf@vger.kernel.org>); Thu, 27 Apr 2023 16:04:12 -0400 Received: from mail-pj1-x1049.google.com (mail-pj1-x1049.google.com [IPv6:2607:f8b0:4864:20::1049]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A280030FC for <bpf@vger.kernel.org>; Thu, 27 Apr 2023 13:04:11 -0700 (PDT) Received: by mail-pj1-x1049.google.com with SMTP id 98e67ed59e1d1-247c0ee87aaso5186548a91.0 for <bpf@vger.kernel.org>; Thu, 27 Apr 2023 13:04:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20221208; t=1682625851; x=1685217851; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=yiyQnJT8xAERESugkKaVw6YWxdx1ItFdxkpRxA9aCPQ=; b=lNhTs1zsOhAbEzgSO/c9lXN1DfT63sv+ZR++XOuMMkwW78FklMqI1BUiTC2WfZyYTf cZDw19M45OwR31fY8M/WLu+c8bN09WgVGeGoxR1zfZZ7nePmrIz/eJ0jrvQoO+15MXi6 1dQBDU5r5JFhOEVyx3n/S+Ens4eK/xR33oyh4LdJshOLV6CvwLtVtcx2k8e2c1nY7dtB 6/i+iga9d3ztU2wUsd1kBZGx9rFHTSpabMxHdPpxkh6Awyu7/Gf81X4YrXd73lcotI1S Qjya/MJCaktLchOYZ2wjJAgaFh0XzYvdNUfskZi4c2y36wh/oJjhz8jdjNopRsi+nfav HJ4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682625851; x=1685217851; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=yiyQnJT8xAERESugkKaVw6YWxdx1ItFdxkpRxA9aCPQ=; b=eCaDDH24He6ZEvf1l49644poFc1gP92zzq0CQ5AtW43mGSt9q4bngQLeCujt2b5nOw if6ersqXYvxpd5+6m03vmaJMJqnftaE9cnh/TAn8/vcMiPtNp55UDXzymZ9dK1Lmtfge NRFdm2TMWuo1c5EfOaz8LOFJYvTyvTrL2eK1WYu/gdLMfCNQjsIBKzcJKCSG7IL4dJPm G1nKYq51gDOeLeuxAIpzbcbT6f5onx5FPZoUskcTTnwF4GVB4Xh7XR0Cc2A16PonAxQK aQhPC6pcTTr39DtLGjzTciHfRLUOha7dGFR1KWzTb2RvPp+fwH7xoqA9FYxTASw4ErjJ 8CRQ== X-Gm-Message-State: AC+VfDwTpqXWBGVT6ZIE1J1Ke4X3MNu5lkenwEy2QCSSahNM0JVdG+zX K5wmRaCQw+3wn6TS+XDfcHZwfbzUIzlW4EZ+Nr/cow1dCPidn4U/pm72/mnUQvDzrV8EDZSi/gy E0y2+oxgrBiDxcHABLTtF+BQFg/KXRuliGGDAL7jdEsYADxG9ow== X-Google-Smtp-Source: ACHHUZ4ok/gtVITncOOj+mITAf5IyEJ7eDwhB5PM2ySlI0plqLEr67VR8FKbcB534FKq+7VMx5H/UjE= X-Received: from sdf.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5935]) (user=sdf job=sendgmr) by 2002:a17:90a:7388:b0:247:3048:58ef with SMTP id j8-20020a17090a738800b00247304858efmr810163pjg.6.1682625850978; Thu, 27 Apr 2023 13:04:10 -0700 (PDT) Date: Thu, 27 Apr 2023 13:04:05 -0700 Mime-Version: 1.0 X-Mailer: git-send-email 2.40.1.495.gc816e09b53d-goog Message-ID: <20230427200409.1785263-1-sdf@google.com> Subject: [PATCH bpf-next v2 0/4] bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen From: Stanislav Fomichev <sdf@google.com> To: bpf@vger.kernel.org Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, song@kernel.org, yhs@fb.com, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: <bpf.vger.kernel.org> X-Mailing-List: bpf@vger.kernel.org X-Patchwork-Delegate: bpf@iogearbox.net |
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bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen
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