Received: by 2002:a25:8b12:0:0:0:0:0 with SMTP id i18csp1243899ybl; Thu, 22 Aug 2019 11:30:36 -0700 (PDT) X-Google-Smtp-Source: APXvYqyjF7mNES88vpxttqCQ5TAdwkAcR2fXfJjki1ZKRehuljHc/g8IYgHW9OhOK7MPMzyC4FGQ X-Received: by 2002:a65:64ce:: with SMTP id t14mr493456pgv.137.1566498636767; Thu, 22 Aug 2019 11:30:36 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1566498636; cv=none; d=google.com; s=arc-20160816; b=z3EDThWcwRCNNUOV50pcAEZWf3ysBN+WzlIL54a9P8Sb7+LBlHNM9tfghE/NfiwLhh 5femLHENJc3M+VSX0wKUmfGiSqeLEQ8n2EmhpOnNdjLBTIKNG5PwvrdML68APkDdx6qY OollCYfBPzpR7SPkRx314rwnE3bvkj4SStnex3wKN/469PO+8TDHb5VzdsOL+t5N2v6q bKWashCZxSzwpJus+u3AivFqaZDSqP+t5gQ50jUXxwXkYyEjh8x5cNuyAJKyHYeAv6Hr 7uTgVoEzJCT0W6Rilq48HkIH+/HYdJkVH3jNjJzlmpZCQ8LW8g3VlaQ9oJUOW7D0kWSe 82ZQ== 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:cc:from:to :in-reply-to; bh=7TviNtDfmro1ujc1tGm/xykoJ5kBATCEFvk0ywJ5H6k=; b=rtzul4GaGHumhvxgFLd6GfZDxEcPO/37Vv8Yhu9rxSf+7pA+5amOpIlod664FtTH8r bDqnJZ3yLr3sOqpB+2Wyv3xsEkl30F5Qp5g4oQ3MRv5xMTUIJ8Imw+910F/PUBIbSykH X83H35akzPDbUZjjQE7q1+ksJrzSwleap+lE7/Ho2/UmEEyZ/FcrpJ1NTLjEsCyo3Rrd Wb0aQxS7h5nRg9jNDyVcHrvEsGm7prG3GZjDrBC+g0I+pkrPVZbOCIzL+s1eO5Ajg7YR uiu0YO5p7PJUEO853htgLiWKBALAH5j3RBY9rQ/C5Z1TjMxxVS+h5/1nM8M+cYaXAcIf YbyA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id h64si66244pge.208.2019.08.22.11.30.21; Thu, 22 Aug 2019 11:30:36 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731043AbfHVNJG (ORCPT + 99 others); Thu, 22 Aug 2019 09:09:06 -0400 Received: from ozlabs.org ([203.11.71.1]:59447 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388916AbfHVNJE (ORCPT ); Thu, 22 Aug 2019 09:09:04 -0400 Received: by ozlabs.org (Postfix, from userid 1034) id 46DlGj6tBtz9sN6; Thu, 22 Aug 2019 23:09:01 +1000 (AEST) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: 9d6d712fbf7766f21c838940eebcd7b4d476c5e6 In-Reply-To: To: Christophe Leroy , Benjamin Herrenschmidt , Paul Mackerras , j.neuschaefer@gmx.net, nch@infradead.org From: Michael Ellerman Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] powerpc/32s: fix boot failure with DEBUG_PAGEALLOC without KASAN. Message-Id: <46DlGj6tBtz9sN6@ozlabs.org> Date: Thu, 22 Aug 2019 23:09:01 +1000 (AEST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2019-08-14 at 10:02:20 UTC, Christophe Leroy wrote: > When KASAN is selected, the definitive hash table has to be > set up later, but there is already an early temporary one. > > When KASAN is not selected, there is no early hash table, > so the setup of the definitive hash table cannot be delayed. > > Reported-by: Jonathan Neuschafer > Fixes: 72f208c6a8f7 ("powerpc/32s: move hash code patching out of MMU_init_hw()") > Tested-by: Jonathan Neuschafer > Signed-off-by: Christophe Leroy Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/9d6d712fbf7766f21c838940eebcd7b4d476c5e6 cheers