From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f45.google.com (mail-ej1-f45.google.com [209.85.218.45]) (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 6E3763D0AF for ; Wed, 21 Feb 2024 09:20:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.45 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708507204; cv=none; b=D+qsh8xmua9Tcfnj3wcG+c6rmsEn8sRnPWijFdF+0jewzOp5xxxNCpUa4usUbZ5T4TPxppHra+NqkTpi2uTD9Kl0z5k5SlCOJdE61qMcTF8mJXKkqtxStT4Qv3h889IOuCOmurJyHMmxUMx9sZsgHx1DxiNohN9z8ohCGk/k5+M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708507204; c=relaxed/simple; bh=4XKCRgUfql1oqSuMEzciwfrGkQGpXj7xWamweMtvSpI=; h=References:From:To:Cc:Subject:Date:In-reply-to:Message-ID: MIME-Version:Content-Type; b=LeyM5mqmG6xC4yBw9eEzpmWE+17gidzhe1iDPhFUrjapHs6qF9W7ie07Ldo0iHe/VZCHadLroTqGpHcFj1426Cx6omP9t7g5SmMsaLgk1rCmC4pitb2s3vfBTQwRZovXhe6vfJ10zweuTwXIvt5HESy1TzBHrk3+0+ofVniO2ZM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=cloudflare.com; spf=pass smtp.mailfrom=cloudflare.com; dkim=pass (2048-bit key) header.d=cloudflare.com header.i=@cloudflare.com header.b=JMKOfvPE; arc=none smtp.client-ip=209.85.218.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=cloudflare.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=cloudflare.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=cloudflare.com header.i=@cloudflare.com header.b="JMKOfvPE" Received: by mail-ej1-f45.google.com with SMTP id a640c23a62f3a-a3e4765c86eso463139566b.0 for ; Wed, 21 Feb 2024 01:20:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cloudflare.com; s=google09082023; t=1708507201; x=1709112001; darn=vger.kernel.org; h=mime-version:message-id:in-reply-to:date:subject:cc:to:from :user-agent:references:from:to:cc:subject:date:message-id:reply-to; bh=rCRVDVCLmJfFciYW4Erv9msTdo2+veeqDEBTOdxyHoo=; b=JMKOfvPEJs+JnftpENEfGIkeOxQtuH130EhAGgTO2GEFzFlOc4Z3dWdvWpjRZ1eWO8 6oze6QC+IMwl919hh2CsCUTDwFJPFrvniNBEULYrDmCujnqXdYpnqbi3Xe9hcV8mHA7G ek3p9nIVtjT3JZTqHJYy/nz7OEFt6Nhvews37K2pGYxHNmbOIpgHGcpTc8SFDHFWGW75 4TWrjH6tQZ7dl8DvDwNBtVcaMiirAFEQGiBTG2FmIE7ezPWv9N+hEiGLoON7p7oD3Hjf OwFRSSk+zAdl1dZiHpUN1wyurVWqqRkoMLb+bnr1gGETmim5MyweCbowEhjNbV1ylWOI Zgzw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708507201; x=1709112001; h=mime-version:message-id:in-reply-to:date:subject:cc:to:from :user-agent:references:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=rCRVDVCLmJfFciYW4Erv9msTdo2+veeqDEBTOdxyHoo=; b=IQ86sXVXD3zKQg4X0VN8pVaaQS4Pr6jseXT3TmCqklKrvdj+r09lV5zhGlwjF4BJIV Sjj8RHmIL0F2cKBoyoOh6SemCJoMhI7gKtT1HwvT+q8kCbt2+WAGB6clEfA/sOLjOKZc QvFXOZi8PUyeuWZvR9i50++fynZ+gPWDjnQpZ9FC7nP0qo6MJi/InRBGYKAFI8laAkHZ E6sPy3yuwLc9AQsdulDvWnDf+iookQNDO1YEtafwsxxRtWQfgpjbsjD2D9RHl31adSUN kExeo4MjxXjdUREDb2rW146f28btPaU7NWDxYPvw3Pw4j5tcSQpCViKznRWyk/G4G+oh Efyg== X-Forwarded-Encrypted: i=1; AJvYcCUmLiLUCWe+VaE5OnPQN0UBXYLqomUdnXeeHPBmcaTou3gX0lcrca78+r3R/+DcBvwH1zEVlh5tMDAR0p0n6emGi6Cz X-Gm-Message-State: AOJu0YzVJ15tVE6McRMzBYwvALEsGFN3dauoR7VHL+7PMd+3fVGNdFxb Z8VvXMZk5B30hgQMmSS2gqTluQFa6XrPejItfvbq5xi9Kr7kZficILl2MQaFYto= X-Google-Smtp-Source: AGHT+IHc93EonCQYXHRQASAv9tZM3yEJ5V7LFqiM5p0TzdSVqsAegne55+3xR6hpv3gdYC4FnMCD2g== X-Received: by 2002:a17:906:81d3:b0:a3e:c9f5:fbaa with SMTP id e19-20020a17090681d300b00a3ec9f5fbaamr5180374ejx.68.1708507200808; Wed, 21 Feb 2024 01:20:00 -0800 (PST) Received: from cloudflare.com ([2a09:bac5:5064:2dc::49:d4]) by smtp.gmail.com with ESMTPSA id jw2-20020a170906e94200b00a3f0d98c125sm1199602ejb.155.2024.02.21.01.19.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 21 Feb 2024 01:20:00 -0800 (PST) References: <20240115220803.1973440-1-vadfed@meta.com> <20240115220803.1973440-3-vadfed@meta.com> <87frxmmci7.fsf@cloudflare.com> User-agent: mu4e 1.6.10; emacs 29.2 From: Jakub Sitnicki To: Vadim Fedorenko Cc: Vadim Fedorenko , Jakub Kicinski , Martin KaFai Lau , Andrii Nakryiko , Alexei Starovoitov , Mykola Lysenko , Herbert Xu , netdev@vger.kernel.org, linux-crypto@vger.kernel.org, bpf@vger.kernel.org, Victor Stewart Subject: Re: [PATCH bpf-next v8 3/3] selftests: bpf: crypto skcipher algo selftests Date: Wed, 21 Feb 2024 10:19:34 +0100 In-reply-to: <87frxmmci7.fsf@cloudflare.com> Message-ID: <87bk8amawx.fsf@cloudflare.com> Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Wed, Feb 21, 2024 at 09:43 AM +01, Jakub Sitnicki wrote: > On Mon, Jan 15, 2024 at 02:08 PM -08, Vadim Fedorenko wrote: >> Add simple tc hook selftests to show the way to work with new crypto >> BPF API. Some tricky dynptr initialization is used to provide empty iv >> dynptr. Simple AES-ECB algo is used to demonstrate encryption and >> decryption of fixed size buffers. >> >> Signed-off-by: Vadim Fedorenko >> --- > > [...] > >> diff --git a/tools/testing/selftests/bpf/prog_tests/crypto_sanity.c >> b/tools/testing/selftests/bpf/prog_tests/crypto_sanity.c >> new file mode 100644 >> index 000000000000..70bde9640651 >> --- /dev/null >> +++ b/tools/testing/selftests/bpf/prog_tests/crypto_sanity.c >> @@ -0,0 +1,217 @@ > > [...] > >> +static void deinit_afalg(void) >> +{ >> + if (tfmfd) >> + close(tfmfd); >> + if (opfd) >> + close(opfd); >> +} > > Did you mean tfmfd/opfd != -1? > > [...] Nevermind. I missed Martin's earlier feedback.