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 A606C156227; Wed, 25 Sep 2024 06:39:09 +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=1727246352; cv=none; b=cfGAuYK04dJLi2uWxz6eAECB/D9gvAAIxIr7ajFR7ddRpr9nILI+xpUouNPCH27MeF7gWm0GaA2TIwWqoHxuxhgbxRNcAVOf3ZryZj+J+/FDL7B9gERySX8XDq26JfpowriFqF6irNNi1ej5upExnf78K9PVD69DHMLgOMeqZ1c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727246352; c=relaxed/simple; bh=/fB5jas75qAgwriIfaUUpWi3DrcopwRLFv3NAzGkJvI=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Am4ghQ8dNISrMMlfXdPM1qbQ1k3ZVErUyoEHc3/TiA4K/r+FWjKVjBW7qGtc5ULhZVfFtDkM87M2N9nkUeE3C4IpeiX/8Kaa6epc8Zy7KhA4E/OH8qpoaM1KmhiGEy69cXYLDTmga3c7qLQjSFjJDUgTy6FrRwWg0K6BZ42T3Mk= 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 4XD6Wv2zp5z9sSV; Wed, 25 Sep 2024 08:39:07 +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 n8RozVkktfzl; Wed, 25 Sep 2024 08:39:07 +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 4XD6Wv25Gkz9sST; Wed, 25 Sep 2024 08:39:07 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 358658B76E; Wed, 25 Sep 2024 08:39:07 +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 FR7lY7FiUHXl; Wed, 25 Sep 2024 08:39:07 +0200 (CEST) Received: from [192.168.232.90] (PO27091.IDSI0.si.c-s.fr [192.168.232.90]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 61AE08B763; Wed, 25 Sep 2024 08:39:06 +0200 (CEST) Message-ID: <45dc8060-e5ad-4f8d-b45c-7a9fa3086456@csgroup.eu> Date: Wed, 25 Sep 2024 08:39:05 +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 v2 0/8] vdso: Use only headers from the vdso/ 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: <20240923141943.133551-1-vincenzo.frascino@arm.com> Content-Language: fr-FR From: Christophe Leroy In-Reply-To: <20240923141943.133551-1-vincenzo.frascino@arm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Le 23/09/2024 à 16:19, Vincenzo Frascino a écrit : > The recent implementation of getrandom in the generic vdso library, > includes headers from outside of the vdso/ namespace. > > The purpose of this patch series is to refactor the code to make sure > that the library uses only the allowed namespace. > > The series has been rebased on [1] to simplify the testing. > > [1] git://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git master This tree includes random support for s390, x86, arm64 and loongarch but your series only handles x86 and arm64 it seems. Christophe