From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 96BCEC52D6F for ; Wed, 7 Aug 2024 22:27:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Date:References:In-Reply-To:Subject:Cc:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=kBIy/YIYmaABmQA3j9o1k99kZxl3FitdDB149roFRGk=; b=2+e7IvBojPO0A1O/Ra4fggywKo FoEEcO1zoE0q+w4slA3IUE+QoS+Q6pRXCM/ZJC+xdS23vkML8kKf4xg6cluC7IYqUlOEGYkHZrboE aA7CUebNweECtxBywoVx2fGYNhuAMFOMHQyjI3N8+ebNXX0l+FUP6KR02K3e6ApIZsIsGwQpIq235 wCBrEStHjZ5krGftpuFS6MVhGgkvo8Obom5U4JNzTKa5gRFdQVw7LYN7DVs9b7fkq51m004bDPdlI 8q6v9Zm9/fMuB3O/x4kTdm5LXX1w+QBRByC+kxqvsH4DASAkkYU89en/IuD72+N38HA07ii/6hecp KOzbzHeA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sbp80-00000006RQF-0lgR; Wed, 07 Aug 2024 22:27:32 +0000 Received: from mail-pj1-x1034.google.com ([2607:f8b0:4864:20::1034]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sbp7G-00000006RFx-2xls for linux-arm-kernel@lists.infradead.org; Wed, 07 Aug 2024 22:26:57 +0000 Received: by mail-pj1-x1034.google.com with SMTP id 98e67ed59e1d1-2cfdc4deeecso326855a91.3 for ; Wed, 07 Aug 2024 15:26:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1723069605; x=1723674405; darn=lists.infradead.org; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:from:to:cc:subject:date:message-id:reply-to; bh=kBIy/YIYmaABmQA3j9o1k99kZxl3FitdDB149roFRGk=; b=ettM+fa5ynk2hPDGVln2lELUhXJYbxQDM/wkaNF0/6+te0Meo9FZRKoIdwLa2V7FJx CZ/ctxFDXFm5absZ6MUwJq/+24M7KQoxXCTc66LdVKF2DXlysdIkkOBApywa07+KUI0H fsvyOfl5XLpHOEAXag5wg0+lEAcGTw7lIVcxVy/k4tWs1NGKGdMy5jUq4gzdNMqueUss H+YUCYCrzDx1uB6IPo6CtyTlFKu0hXhYv+qsTZzjIFA/m/j0hHmip0IsfeXsl/CQMFf4 BnBPP5/Em4FRPo6SGTsAI7QbWI9fZlbA1DyLXRVAPDHNlJcpw42Xxa2emmOKjrAaoJHe 9+Bw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723069606; x=1723674406; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=kBIy/YIYmaABmQA3j9o1k99kZxl3FitdDB149roFRGk=; b=ClTvXhdmz/ZnW8I3dj1fWsoz8yRTM+pzNn9r5tzNUuGOqEjHAeH/l+rJxI3f+ntoFA b7P97Okg7VXyttjEx8wQnRKBd0LmCu5UobVTCR8vgMEZPNePyIRDwcmSbYyG9C9dFixj VOpUUiNnvCo0VXuQ6Bf8ibXJDflP7ulEi2XOmIA1sfZQM+J6e/btEeT7aUmbNm9D8dJw Uc3srZPVqh20mnOQtKcrcGchJ1yjXqp4QsHLfmmxbZmwvoOuwwu0EjvT/PWk9gTpcdHG 6nMocsivSp5vaUkG4C6AuUnqWTrvDsTiiIPhqWRMYgoWOJnHqSWmatbzrqphYjFkfJgN S7tA== X-Forwarded-Encrypted: i=1; AJvYcCWxP7UAnEwv7ottpGhIf8CrKhO8hQmDtFE6OP/r7bd/XuoQgbdy3VPJkpF3dBhQufCmfTm8Eo5tJvRQZV6F3qehWFlZX/ddpwGvCfjMdVd9y1jYNw0= X-Gm-Message-State: AOJu0YwVrWxjV4XTTyAaL2ImPXj6pbUzniZjqoUrp0tDqWpuhxoXhDEf BFm8rcO20R7bHxxm4dfINRPRJQCG4zcZAc/yKpo3onM96TvUMiIgQuIwWogafTE= X-Google-Smtp-Source: AGHT+IGd6zBFgLdZrc5fpXn4Fk0DlJIehtL2v1U5+1wFJBUpqiMspCMgOYDP5uaNavgy/IJn72zPoA== X-Received: by 2002:a17:90b:2350:b0:2c9:7aa6:e15d with SMTP id 98e67ed59e1d1-2d1c33d4a01mr27917a91.20.1723069605605; Wed, 07 Aug 2024 15:26:45 -0700 (PDT) Received: from localhost ([2804:14c:87d5:5261:6c30:472f:18a6:cae1]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-2d1b3b59ff2sm2100472a91.49.2024.08.07.15.26.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Aug 2024 15:26:45 -0700 (PDT) From: Thiago Jung Bauermann To: Mark Brown Cc: Catalin Marinas , Will Deacon , Jonathan Corbet , Andrew Morton , Marc Zyngier , Oliver Upton , James Morse , Suzuki K Poulose , Arnd Bergmann , Oleg Nesterov , Eric Biederman , Shuah Khan , "Rick P. Edgecombe" , Deepak Gupta , Ard Biesheuvel , Szabolcs Nagy , Kees Cook , "H.J. Lu" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Florian Weimer , Christian Brauner , Ross Burton , linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, kvmarm@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: Re: [PATCH v10 29/40] selftests/clone3: Enable arm64 shadow stack testing In-Reply-To: <20240801-arm64-gcs-v10-29-699e2bd2190b@kernel.org> (Mark Brown's message of "Thu, 01 Aug 2024 13:06:56 +0100") References: <20240801-arm64-gcs-v10-0-699e2bd2190b@kernel.org> <20240801-arm64-gcs-v10-29-699e2bd2190b@kernel.org> Date: Wed, 07 Aug 2024 19:26:42 -0300 Message-ID: <87sevgdl5p.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240807_152646_782009_C6AA2CEB X-CRM114-Status: GOOD ( 10.18 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Mark Brown writes: > In order to test shadow stack support in clone3() the clone3() selftests > need to have a fully inline clone3() call, provide one for arm64. > > Signed-off-by: Mark Brown > --- > tools/testing/selftests/clone3/clone3_selftests.h | 26 +++++++++++++++++++++++ > 1 file changed, 26 insertions(+) Reviewed-by: Thiago Jung Bauermann The clone3 test passes on my FVP setup: Tested-by: Thiago Jung Bauermann -- Thiago