Received: by 2002:a25:e74b:0:0:0:0:0 with SMTP id e72csp1193544ybh; Thu, 16 Jul 2020 05:57:23 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy99dXQX2uB3BBevEAOEwqo1eKXiG8ZDi0FFZBut5JeVWJ8NA0qrEMoEpawiWr13KN5qysP X-Received: by 2002:a17:906:743:: with SMTP id z3mr3552211ejb.216.1594904243358; Thu, 16 Jul 2020 05:57:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1594904243; cv=none; d=google.com; s=arc-20160816; b=Yt+ZR4UcRfGyw3PzveVHXxJIE3Cow3gF7oJN+LP8fQu4dT5OjCmuhG13dMnkwNybBH azXvw5xSSoCo/PTITHtAV26larkVWHkAk5sLCaAxhMjWlfamxwEXhRxtS9I++gF6jo8R GgT7Oy8FwXDDwi8QZybuab2DO/B1I90eEuRI5yY4N/5yB+UZRjSc3UoRAF5DSFErDV/8 gX5cr7ZYeSIJJ6w2YSDG5vh5itQwZQXvomzTQfRYreBZv/K8xCceyzYw5xZrGFERDKEp 9dsQPOJ2kTzrFfZqhdiKp+1bmyfXOw76XuybAyyBOi6aR9vLcLP7SVTcrh6071shIjwo wVIw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:date:message-id:subject:references :in-reply-to:cc:to:from; bh=kD0rCe2pebIHWPouiSSQsJWSpe4WIvz42+TRwUxIQWA=; b=zOkOH3Mi51txZTN7MqbqlJgPMcpt3huzZD9rU+hoeV8CwG0DIjgSBViJHXqa8tM9aX S4b0wxiaOkNYtMj7ZfgSaLr9fiil/9Zfsnvx8p/sQxE41bGbVt9LQB38Vqgj4zjCQHHM N+s5wilIHQ7QemvaV0btjjYxBKK0iq9/2DHGZZp0+8HA3QUSF4SINIUrxiYTa2RH0HBG AFXfMEAxLH3s5LtLG27jkRk2KDLu982ohClCH47KGW2zt8UxKYpCNM/0lpJ1h+sT5KKE 0wrxftbYhyaQEnne6CgED68HL2xhLe4ZD7r64vPpE9UIIHijvcPjngA8Jj9dXVWATXhj /cmA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id o13si3310835edq.133.2020.07.16.05.57.01; Thu, 16 Jul 2020 05:57:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728603AbgGPMz4 (ORCPT + 99 others); Thu, 16 Jul 2020 08:55:56 -0400 Received: from bilbo.ozlabs.org ([203.11.71.1]:48225 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728519AbgGPMzx (ORCPT ); Thu, 16 Jul 2020 08:55:53 -0400 Received: by ozlabs.org (Postfix, from userid 1034) id 4B6vPf4xzsz9sTw; Thu, 16 Jul 2020 22:55:49 +1000 (AEST) From: Michael Ellerman To: erhard_f@mailbox.org, Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Christophe Leroy Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org In-Reply-To: <3667deb0911affbf999b99f87c31c77d5e870cd2.1593690707.git.christophe.leroy@csgroup.eu> References: <3667deb0911affbf999b99f87c31c77d5e870cd2.1593690707.git.christophe.leroy@csgroup.eu> Subject: Re: [PATCH 1/2] Revert "powerpc/kasan: Fix shadow pages allocation failure" Message-Id: <159490400742.3805857.5182439247334544863.b4-ty@ellerman.id.au> Date: Thu, 16 Jul 2020 22:55:49 +1000 (AEST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2 Jul 2020 11:52:02 +0000 (UTC), Christophe Leroy wrote: > This reverts commit d2a91cef9bbdeb87b7449fdab1a6be6000930210. > > This commit moved too much work in kasan_init(). The allocation > of shadow pages has to be moved for the reason explained in that > patch, but the allocation of page tables still need to be done > before switching to the final hash table. > > [...] Applied to powerpc/next. [1/2] Revert "powerpc/kasan: Fix shadow pages allocation failure" https://git.kernel.org/powerpc/c/b506923ee44ae87fc9f4de16b53feb313623e146 [2/2] powerpc/kasan: Fix shadow pages allocation failure https://git.kernel.org/powerpc/c/41ea93cf7ba4e0f0cc46ebfdda8b6ff27c67bc91 cheers