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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 84E2BC44501 for ; Mon, 13 Jul 2026 20:45:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: References:In-Reply-To:Subject:Cc:To:From:Message-ID:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=OmvGtXDuX25JdNexksHGYQ8+MprdcxDIqo275NazQNE=; b=GBrCKFVWldbD9L1wpQ+AOvWMTt bk+jXYI9P5Lht9c2qvfNS0eGgALKw+zAkqB4RL5nNEdnb2B8zofh2f42dWgmG7waBf1BBGqGGiXqW PG+fv8yYiJ6+AHZ9kh13O/5PXYJgJRM6A5zWyP3jACXGWyWvp1+10uuIUfvYkbK8CYdPNzXDXsvyQ zI3SmaGEK4OdCmpE5P5Af/dRdYa5aZYZE0JBUVO8FuBkLEBIj8Z2L5Ya6MttReXTACyjMWZWdVQk0 JkakT5Rr3Mnb9U3q+YFV8hmgbwKnC6qo7GEVQ2Aq+h4PPIIRVeE9hb/7/3Nvp17ZUd7nYYZ9g+S8+ d/6+SsHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjNWa-0000000APHF-1rz2; Mon, 13 Jul 2026 20:45:12 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjNWZ-0000000APGl-09AF for linux-arm-kernel@lists.infradead.org; Mon, 13 Jul 2026 20:45:11 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 5916B414F7; Mon, 13 Jul 2026 20:45:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3AED41F000E9; Mon, 13 Jul 2026 20:45:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783975510; bh=OmvGtXDuX25JdNexksHGYQ8+MprdcxDIqo275NazQNE=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=n6IcvSWD8bbNN77YMonfQPWXPRCa9XOER6AjiCt2Dnb3F3NeGxS0kDUN39c8j8yrb JuTlh9WFCfpWOPbs1honGSwKvR3lnKw4NONR++Y+W/OLfuRLdlWYcb5QXmyhYPniwu AOSIaQi15XLJo4hw9WbsZ6h6Wr2eekhwU5gAvtD+YMuS61w0e0sSqnNq0k/GQUvfAk 59TPpRMLDA7zKRZ/3amYvKb0yWzZFPDJXkAQNvi4yI0PYOfesQVKHjWlzz13Jny3oj ot7k7P3S49gP0bPwLDTOXQXW75hZ5fBy9ntBepX3DhdF1c8FFJVfH+HDfq99RaIufK s0OlXLjdwgAeQ== Received: from sofa.misterjones.org ([185.219.108.64] helo=lobster-girl.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1wjNWW-00000004diJ-1lR6; Mon, 13 Jul 2026 20:45:08 +0000 Date: Mon, 13 Jul 2026 21:46:58 +0100 Message-ID: <875x2i62il.wl-maz@kernel.org> From: Marc Zyngier To: Steven Price Cc: Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Oliver Upton Subject: Re: [PATCH] arm64: Correct value returned by ESR_ELx_FSC_ADDRSZ_nL() In-Reply-To: <20260703134837.100109-1-steven.price@arm.com> References: <20260703134837.100109-1-steven.price@arm.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/30.1 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: steven.price@arm.com, catalin.marinas@arm.com, will@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, oupton@kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, 03 Jul 2026 14:48:35 +0100, Steven Price wrote: > > Address size fault, level -1 is encoded as 0b101001 or 0x29 according to > the Arm ARM. Correct the value to match the spec. This also matches the > offset of "level -1 address size fault" in the fault_info array in > fault.c. > > Fixes: fb8a3eba9c81 ("KVM: arm64: Only read HPFAR_EL2 when value is architecturally valid") > Signed-off-by: Steven Price Reviewed-by: Marc Zyngier M. -- Jazz isn't dead. It just smells funny.