From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f174.google.com (mail-pg1-f174.google.com [209.85.215.174]) (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 32C6B1C6A3 for ; Wed, 3 Jan 2024 18:44:09 +0000 (UTC) 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="CmYw6glz" Received: by mail-pg1-f174.google.com with SMTP id 41be03b00d2f7-5bdbe2de25fso8340735a12.3 for ; Wed, 03 Jan 2024 10:44:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1704307449; x=1704912249; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:subject:references :in-reply-to:message-id:cc:to:from:date:from:to:cc:subject:date :message-id:reply-to; bh=Wstdd2R4x9w1rL9a2xbRoFibIoSOhba7zkYjwVTFZFE=; b=CmYw6glz7AURuNGco3iLVuVx23i1TB8LPO0zT5o+8xVkU7B/aygE0coEv3LOxv4KmH n14/ALCjQva5+LD6dfYKroiV2nD8zdcRQdFyK3u9R8vIUnHpwOrYzTRk1W3eSkZJ/4sS RJxyk8CZ8cgliYtW2uFmOufrFJOpME5pmmoq7lIW4I55pHUfKlSfD9aCnceh9XlUMtSn RYmdFrIArXkXuhHk9rW0upfUbQNBS2eNr5VUdVzbI1PJslLji3IK7SkScubCgbo2fJMi GM+ZFGjTmbGSv754cL/Mv+HAWb1TQlK7TmFNt3XOWMUNZ7wV67klCzLE8pZPTDRMk7t8 lu3g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704307449; x=1704912249; h=content-transfer-encoding:mime-version:subject:references :in-reply-to:message-id:cc:to:from:date:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=Wstdd2R4x9w1rL9a2xbRoFibIoSOhba7zkYjwVTFZFE=; b=T4bBkD5+bP1KmPqj+hEJJanboMIvTBIt+qKCENFeZ/SH9G5r6nvm5e1+23CjOt+3lY Jl15hOT3FdHwuyxXJ4C+EUidNQQzR/hE7A+lGuXoSxCM7S7MjfgxxXcPwweFStkwezff 7Ayc3PdTzOqKUvIf0xA1haAO6GgR8P2XTWl+5FlaTbdgZvQjGFk6qYnZW4erMZS/N1UE OmvgCUoIlXQ0yK2EgGWfOkgtC47XcupHCXvRejoT3bgA/Mx/KXUopUTkNHXH7gYtKd5o RqsvYyJ4XehKQY0u2TtCde7+mDk5IhqQn9MHgj2p0XQ94Eb1++UlXYkWEipdKBxzQ1TX fbUw== X-Gm-Message-State: AOJu0YxZZW16Tx3QpJmwUSBd4i/iVMEzie0dgq8DJnDxzLg0lcjuiSWQ yil9fHKbTGLc1TtclzK7pX4fmhEpQ6s= X-Google-Smtp-Source: AGHT+IGHUFjVQ+Ig3quTN8+JVR3eZ46rcqzPjIHAHrOHTRAAqm91+7dZGCAkRQTyqX9qI1Q9MLZq8g== X-Received: by 2002:a17:90b:1bcd:b0:28c:6210:7ef with SMTP id oa13-20020a17090b1bcd00b0028c621007efmr7760519pjb.97.1704307449505; Wed, 03 Jan 2024 10:44:09 -0800 (PST) Received: from localhost ([98.97.37.198]) by smtp.gmail.com with ESMTPSA id w12-20020a17090a528c00b0028cd463b4a7sm2084672pjh.46.2024.01.03.10.44.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Jan 2024 10:44:08 -0800 (PST) Date: Wed, 03 Jan 2024 10:44:07 -0800 From: John Fastabend To: Yonghong Song , Ilya Leoshkevich , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko Cc: bpf@vger.kernel.org, Heiko Carstens , Vasily Gorbik , Alexander Gordeev Message-ID: <6595aaf770d81_2561220882@john.notmuch> In-Reply-To: References: <20240102193531.3169422-1-iii@linux.ibm.com> <20240102193531.3169422-4-iii@linux.ibm.com> Subject: Re: [PATCH bpf 3/3] selftests/bpf: Test gotol with large offsets Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Yonghong Song wrote: > > On 1/2/24 11:30 AM, Ilya Leoshkevich wrote: > > Test gotol with offsets that don't fit into a short (i.e., larger than > > 32k or smaller than -32k). > > > > Signed-off-by: Ilya Leoshkevich > > It might be useful to explain why the test will fail > with unpriv mode (4K insn limit) just in case that > people are not aware of the reason. > > Acked-by: Yonghong Song > Acked-by: John Fastabend