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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0B941C67863 for ; Fri, 19 Oct 2018 03:23:50 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9FF0721479 for ; Fri, 19 Oct 2018 03:23:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9FF0721479 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 42brq74SQxzF3K7 for ; Fri, 19 Oct 2018 14:23:47 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 42br5t0TlLzF3Rt for ; Fri, 19 Oct 2018 13:51:30 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: by ozlabs.org (Postfix) id 42br5s4zSczB4NQ; Fri, 19 Oct 2018 13:51:29 +1100 (AEDT) Received: by ozlabs.org (Postfix, from userid 1034) id 42br5s3Y6PzB4NL; Fri, 19 Oct 2018 13:51:29 +1100 (AEDT) X-powerpc-patch-notification: thanks X-powerpc-patch-commit: b9fb4480a3af85552d88561a2fea9c4d5f54c917 In-Reply-To: <20181018133316.10073-1-mpe@ellerman.id.au> To: Michael Ellerman , linuxppc-dev@ozlabs.org From: Michael Ellerman Subject: Re: powerpc/mm: Make pte_pgprot return all pte bits Message-Id: <42br5s3Y6PzB4NL@ozlabs.org> Date: Fri, 19 Oct 2018 13:51:29 +1100 (AEDT) X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: aneesh.kumar@linux.vnet.ibm.com Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, 2018-10-18 at 13:33:16 UTC, Michael Ellerman wrote: > From: "Aneesh Kumar K.V" > > Other archs do the same and instead of adding required pte bits (which > got masked out) in __ioremap_at(), make sure we filter only pfn bits > out. > > Fixes: 26973fa5ac0e ("powerpc/mm: use pte helpers in generic code") > Reviewed-by: Christophe Leroy > Signed-off-by: Aneesh Kumar K.V > Signed-off-by: Michael Ellerman Applied to powerpc next. https://git.kernel.org/powerpc/c/b9fb4480a3af85552d88561a2fea9c cheers