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 picard.linux.it (picard.linux.it [213.254.12.146]) (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 2A793C433EF for ; Thu, 17 Mar 2022 07:40:33 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 61E193C9417 for ; Thu, 17 Mar 2022 08:40:31 +0100 (CET) Received: from in-4.smtp.seeweb.it (in-4.smtp.seeweb.it [217.194.8.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id A9EF83C1B7F for ; Thu, 17 Mar 2022 08:40:21 +0100 (CET) Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by in-4.smtp.seeweb.it (Postfix) with ESMTPS id EF47712959C5 for ; Thu, 17 Mar 2022 08:40:20 +0100 (CET) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id 15F2F1F44E for ; Thu, 17 Mar 2022 07:40:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1647502820; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=9joAW7wf3xtsDsvHZ57kYS0QjJYgt6bre6NYtqFIH5I=; b=D6uQWCjaUtVJf8TKs6wrG3wKRqqC2p17DdjFv50XfPp1huSIERfu4khIlMw12jl/LKYfxF uhIL48vsnJ2bq0+IjLAknTTtjAm744WGwKb71kC3yX19Ol5ZqHwKmdTPeomdc2Tulfefu+ R80xAvQ6L/i4GUmyuIgC9f6DWSfKRbo= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1647502820; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=9joAW7wf3xtsDsvHZ57kYS0QjJYgt6bre6NYtqFIH5I=; b=VWHxUDObUZC5962hgnTVmoh3jAe9wmHrQ4EzpS1rVPPV8+v2ZtIVeAc+Cs/5DzXMBjl1MC JWS0lH/cEgzKw+Bg== Received: from g78 (unknown [10.163.24.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by relay2.suse.de (Postfix) with ESMTPS id D8D73A3BA4; Thu, 17 Mar 2022 07:40:19 +0000 (UTC) References: <20220309164954.23751-1-mdoucha@suse.cz> <20220309164954.23751-2-mdoucha@suse.cz> <87o8275lbi.fsf@suse.de> <87fsnj5hi9.fsf@suse.de> User-agent: mu4e 1.6.10; emacs 27.2 From: Richard Palethorpe To: Martin Doucha Date: Thu, 17 Mar 2022 07:35:51 +0000 In-reply-to: Message-ID: <874k3x58nw.fsf@suse.de> MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.102.4 at in-4.smtp.seeweb.it X-Virus-Status: Clean Subject: Re: [LTP] [PATCH 2/2] Add test for CVE 2021-38198 X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: rpalethorpe@suse.de Cc: ltp@lists.linux.it Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hello Martin, Martin Doucha writes: > On 15. 03. 22 16:44, Richard Palethorpe wrote: >> Martin Doucha writes: >>> So somebody will have to revert the fix and run the test on >>> custom kernel to answer that question. >> >> Did you reproduce the bug? >> >> I could try this next week. > > Yes, I've verified the reproducer on older SLE-12SP5 and SLE-15SP3 > kernels. But none of them currently have the tdp_mmu sysfile so the test > had to use the Intel/AMD KVM module reload fallback. I see, in that case I don't think it's important to check it. -- Thank you, Richard. -- Mailing list info: https://lists.linux.it/listinfo/ltp