From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0296C296BCF; Mon, 8 Jun 2026 12:51:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780923081; cv=none; b=nUSVg/SGzrzZf85A/Anq6MozZ87B1J9lGXq68b36jv9pyEGlfVaIf/233TnaXpMMGs4HfnDo5TYpIwFjcuIjvqGa8A0/ygZYM1NB/GEpU/QGBXLcFsvdj7K913La+LT6EiOra68lU26zj///BYEr9C8w6PkdSyrxXodR7fvmCHM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780923081; c=relaxed/simple; bh=4z2Rgmywx3dKcU9riJJgvptpRkkjB2SDKxUXXsIEHFY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=f4c4wqZAFgNlkA4CgvUiaZtGN5YKCOf4gBCxzO/JFubkIfUMEugKBHnMnWgAHDzRCyyV9c0h0E9wJKCo7CJrD0uWPI/gOb4wdT/JBubfHsLzq6BcMaflfXMJchM3HG+50+dDqSQWdzfRRt4sVRXZTFodQPmFkj2yB0s8Gh3hefM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=Rx9R73/m; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="Rx9R73/m" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 9102DC5147D; Mon, 8 Jun 2026 12:51:11 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 877F05FFB7; Mon, 8 Jun 2026 12:51:10 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 8C940106A27FD; Mon, 8 Jun 2026 14:51:04 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1780923069; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:content-language:in-reply-to:references; bh=S/RjHayFBF/C/REvWMSwc8nupUyFZ2JmSvsNWn+M1AU=; b=Rx9R73/m73G1dYoNx2JucwRM1rLhrBDndkWReNCzF62bOcx9UmmaGsuo+jQYmn2rbgYdtv P9ZpMtGPNRvl2X0k6D/SbMgksNwgDelbagVMuza9sKBTB5PqWaAvdg3exhiOdFwwthvSx2 vDh2/wLKlyzm0UflF7PeFipcBXkFAG+ylTn7iTt3fZ0VMwcVAKZcA6ohUrb1eO6STQeRzl KfmTr2mXekfkzlrYNIZU9RHiz9S0hSMuPJ8ccggy6A9IIRkz1hL+aYs7QgPGJwLNZ4GswF J+ihSBV6H8lNyYxq0mFBJeNafRllFAFPtUb/lAjWcyLBgABAjRLyxOa6FW3aDg== Message-ID: <8cc9e60a-4935-437b-ae79-36658223defa@bootlin.com> Date: Mon, 8 Jun 2026 14:51:03 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH bpf-next] bpf/selftests: remove lirc test To: Sean Young , Alexei Starovoitov Cc: Andrii Nakryiko , Eduard Zingerman , Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Kumar Kartikeya Dwivedi , Song Liu , Yonghong Song , Jiri Olsa , Shuah Khan , Thomas Petazzoni , Alexis Lothore , LKML , "open list:KERNEL SELFTEST FRAMEWORK" , bpf References: <20260605-remove-lirc-test-v1-1-ee3f1ea5f3ae@bootlin.com> Content-Language: en-US From: Bastien Curutchet In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 Hi Sean, On 6/5/26 5:21 PM, Sean Young wrote: > On Fri, Jun 05, 2026 at 06:39:51AM -0700, Alexei Starovoitov wrote: >> On Fri, Jun 5, 2026 at 12:58 AM Bastien Curutchet (eBPF Foundation) >> wrote: >>> >>> test_lirc_mode.sh fails with the following when run from the vmtest VM: >>> root@(none):/root/bpf# ./test_lirc_mode2.sh >>> Failed to read decoded IR: Resource temporarily unavailable >>> FAIL: lirc_mode2 >>> >>> As part of the ongoing effort to get rid of any standalone test, this >>> script should either be fixed and converted to test_progs or removed. >>> >>> Remove it. >> >> cc Sean > > I've sent a fix to for the test in a separate email. > > This regressed a long time ago; is anyone running these tests? There is > not much point to selftests if they're not run by anyone. I should add > them to linux-media CI, but is anyone in bpf running them? > > I am not familiar with test_progs, what's that? > test_progs is the selftest's application run by the BPF CI for every patch series sent to bpf@vger.kernel.org (or PR done to the BPF github). It's made out of the C files located in tools/testing/selftests/bpf/prog_tests/. The shell scripts under tools/testing/selftests/bpf aren't run automatically anywhere (to my knowledge at least). The goal of the 'on-going effort' I mentioned is to get rid of these scripts by either integrating them to the 'test_progs infra' or removing them. If you're going to add this script to the linux-media CI, maybe we could remove it from here ? Best regards, Bastien