From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pegase2.c-s.fr (pegase2.c-s.fr [93.17.235.10]) (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 3DC35266AB; Fri, 6 Sep 2024 12:49:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=93.17.235.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725626993; cv=none; b=oF+sH+NbN0Yzb+U+7e2SdHVSh4hoAou+wBxjCj4/UfRXc/0PfPbqb6xXF4QG+HOvB2rI9Haq1jK80T8arCUJ7TQ3vdt8qOYaDWHK28EQ/3EjMmLtGk/VCA8Wfu2W+qox7IGoVON6PwaaObRt53529CN/B6GTShIkQ/phVt6vnfE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725626993; c=relaxed/simple; bh=QaYcT11Zyn+WdN0AhbAZUWQJOXX0cxwqfqioGMJDiWc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=h+v0KXJdOPwKK3scMslODWi0PcLIDg14Ynm1a0FJDiD2t6mxrXAW4V5QBQuP/I0AypmHtzEcjARZ8dABIvBBxzqM9in/GC8XRNcjZsASh/WfhvKpDUBnEdMRlg1P9JY9n55QjrB3VmpquUgmPl4AG3VQB964LCqJNB9JE39B4Z8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=csgroup.eu; spf=pass smtp.mailfrom=csgroup.eu; arc=none smtp.client-ip=93.17.235.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=csgroup.eu Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=csgroup.eu Received: from localhost (mailhub3.si.c-s.fr [172.26.127.67]) by localhost (Postfix) with ESMTP id 4X0bfN6fPHz9sRs; Fri, 6 Sep 2024 14:49:48 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from pegase2.c-s.fr ([172.26.127.65]) by localhost (pegase2.c-s.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id agw7d8TAxvw7; Fri, 6 Sep 2024 14:49:48 +0200 (CEST) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase2.c-s.fr (Postfix) with ESMTP id 4X0bfN5Z16z9sRr; Fri, 6 Sep 2024 14:49:48 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id AC44A8B778; Fri, 6 Sep 2024 14:49:48 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id nqS38ZzxOd5w; Fri, 6 Sep 2024 14:49:48 +0200 (CEST) Received: from [192.168.235.70] (unknown [192.168.235.70]) by messagerie.si.c-s.fr (Postfix) with ESMTP id DBC568B764; Fri, 6 Sep 2024 14:49:47 +0200 (CEST) Message-ID: <2aaf06aa-af16-43fc-8bc5-3908760438bb@csgroup.eu> Date: Fri, 6 Sep 2024 14:49:47 +0200 Precedence: bulk X-Mailing-List: linux-arch@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 9/9] vdso: Modify getrandom to include the correct namespace To: Vincenzo Frascino , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org Cc: Andy Lutomirski , Thomas Gleixner , "Jason A . Donenfeld" , Michael Ellerman , Nicholas Piggin , Naveen N Rao , Ingo Molnar , Borislav Petkov , Dave Hansen , "H . Peter Anvin" , Theodore Ts'o , Arnd Bergmann , Andrew Morton , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers References: <20240903151437.1002990-1-vincenzo.frascino@arm.com> <20240903151437.1002990-10-vincenzo.frascino@arm.com> <72f3d6cf-a03b-4a16-9983-77d3dd70b0ea@arm.com> <4a4873d9-c783-4374-a505-3628d3c92137@csgroup.eu> <3155e7ba-33fe-4de8-bb63-867579c3eac8@arm.com> Content-Language: fr-FR From: Christophe Leroy In-Reply-To: <3155e7ba-33fe-4de8-bb63-867579c3eac8@arm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Le 06/09/2024 à 14:40, Vincenzo Frascino a écrit : > > > On 06/09/2024 13:04, Christophe Leroy wrote: >> >> >> Le 06/09/2024 à 13:52, Vincenzo Frascino a écrit : >>> >>> >>> On 04/09/2024 18:26, Christophe Leroy wrote: >>>> >>>> >>>> Le 03/09/2024 à 17:14, Vincenzo Frascino a écrit : >>> ... >>> > > ... > >> >> More details: >> >> $ make ARCH=powerpc CROSS_COMPILE=ppc-linux- mpc885_ads_defconfig >> >> $ LANG= make ARCH=powerpc CROSS_COMPILE=ppc-linux- vmlinux >>   SYNC    include/config/auto.conf >>   SYSHDR  arch/powerpc/include/generated/uapi/asm/unistd_32.h >>   SYSHDR  arch/powerpc/include/generated/uapi/asm/unistd_64.h >>   SYSTBL  arch/powerpc/include/generated/asm/syscall_table_32.h >>   SYSTBL  arch/powerpc/include/generated/asm/syscall_table_64.h >>   SYSTBL  arch/powerpc/include/generated/asm/syscall_table_spu.h > > Thank you Christophe, is upstream code sufficient to reproduce the issue? Or do > I need specific patches? > You need random git tree plus the patch "[PATCH] powerpc patches for Vincenzo's series" I have just sent to you. Christophe