From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f182.google.com (mail-pg1-f182.google.com [209.85.215.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EED331B1402 for ; Thu, 12 Sep 2024 17:38:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726162712; cv=none; b=kdMz1AQNkfxx0tJ2KA35JLCBMrP/5KuuIu5EoXslG+/JRJ/HBd2FvSEcAf0Ft/7whmsznk9quTN/a1IV9t9MwqCfBClhE/6xYAXnY+rQyB9DyYgG/HJQJWt0vvQ7TfxHBHuvTrSut2G2QwGlkGjXA5wBe5RgdUu3DvTFTTpyskE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726162712; c=relaxed/simple; bh=MOyUa1k1u1CWnozqPfppk2/0afQ3LCgD6ew53gDJ0lo=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=VY8BbVdGVaacbJmUMd2hx0pToasbQ/0v8iD6hOv4vLLtodBPn7kfqixRv6PRNfXf9NcGohDN5AB0pfEkjyVLuRIRv3/OpZQNeu0V0xfRjWbyVsTJHvP1FwgPF64CkeaY3JHemRQsWz54zC4xt70+Fshgj0qUaxMOlyuhzPaXNnM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=kxzRbW16; arc=none smtp.client-ip=209.85.215.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="kxzRbW16" Received: by mail-pg1-f182.google.com with SMTP id 41be03b00d2f7-7c1324be8easo1707685a12.1 for ; Thu, 12 Sep 2024 10:38:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1726162710; x=1726767510; darn=vger.kernel.org; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:from:to:cc:subject :date:message-id:reply-to; bh=MOyUa1k1u1CWnozqPfppk2/0afQ3LCgD6ew53gDJ0lo=; b=kxzRbW16whFB5+J2sh2Lpu0b7qrHBfYFx0TF/njtzHwPlWEh7L/DLkjzQRxDku1Gtk ABBmXa59+Di/1ia8jPU5nkPRx7NklZ1O5hXO/Lo6RC92CX6Bmfo9YU/V31urfZSqIpsk 1JaTUGJmQGiHdIco6hnVc6bkS6jcdBkFKmGDJDUoBIOe8OW1lhB1n6EphZUojbcZNtA+ Qga2TaPLUUTRli1VypyJo0XMQxxbQBbtoxmGjG3ZxypjVyFbZYKR+HXo2HJVYPcbkygA ibVkc+BGc/pdQVCyaCZVQZspehAO2v6/kUCPYoht9nDWk1sT33jnPjDsOOcz1v2TWhj2 TjzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726162710; x=1726767510; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=MOyUa1k1u1CWnozqPfppk2/0afQ3LCgD6ew53gDJ0lo=; b=Gsz9dMUK7vHWVkUzMtjcYWdBB7PAUjqFiQNd0AAs1mdqjO/KpGSQjPXjFrcoqRSDbq kcAVizhxylDO6ALmKu1U41WjfE52xB8mAo3g5z3sIy2BUudJ0jW0eQkKbDtrbx/apUfE vEOsYCLmlB1U/za4jIPceyy2gkZq0bSti7iax6xU6SMU7QhAXow0eBA9g7EFaZoH4MpN AHjPiAgst1uI/Uahr1dssBt7D/qYdmcdzCaQQpX1R15ic08aVdHX+FRfOG8cx72cm/Zr zQHyzGPe3t5iFm4CcrDQZ+fmhrsSzr9ENq3XBTjeafIrQm9Cpn9e8PQTgPLxD8nuye+c Cf7w== X-Gm-Message-State: AOJu0Yz6rzJFw2lNfrOKZFO1r2+gYfjFe9c3jmfpIvSEJPq/qforOZ+i 89po2dMnYkgrRZxTUhH7v/4NFls7pSJNN/u/EY9ybc3rxRqnQGYE X-Google-Smtp-Source: AGHT+IHDYCvaLpeAbggNjuZkL2ayOttEnDud7XDg1orpJnkRAzZvBpmdX2m3FIcvddfcKXjiX435cg== X-Received: by 2002:a17:90b:88f:b0:2d8:73ba:9444 with SMTP id 98e67ed59e1d1-2db9fc54271mr6172459a91.5.1726162709920; Thu, 12 Sep 2024 10:38:29 -0700 (PDT) Received: from [192.168.0.235] ([38.34.87.7]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2db04966bc0sm10723806a91.45.2024.09.12.10.38.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Sep 2024 10:38:29 -0700 (PDT) Message-ID: <0c614e854d9cb3f6abaeb40016cabec01a4126f7.camel@gmail.com> Subject: Re: [PATCH] Fix a bug in ebpf verifier From: Eduard Zingerman To: lonial con Cc: bpf@vger.kernel.org Date: Thu, 12 Sep 2024 10:38:23 -0700 In-Reply-To: References: <1726037521-18232-1-git-send-email-kongln9170@gmail.com> <67451140439fafa1bae3e3b010d2c6b9969696a1.camel@gmail.com> <62b54401510477eebdb6e1272ba4308ee121c215.camel@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.4 (3.52.4-1.fc40) Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On Thu, 2024-09-12 at 22:40 +0800, lonial con wrote: > Hi, >=20 > I tried to build this environment, but it seems that it needs kvm > support. For me, it is very troublesome to prepare a kvm environment. > So could you please write this selftest? Ok, no problem. >=20 > Thanks, > Lonial Con [...]