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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 382E7C28CBC for ; Wed, 6 May 2020 23:42:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1828B2076D for ; Wed, 6 May 2020 23:42:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588808540; bh=r2PjVq08MkI4sCeFSCkFgm4ZwqlJIAaMJRQlBvCzcj0=; h=Date:From:To:To:To:Cc:Cc:Cc:Subject:In-Reply-To:References: List-ID:From; b=ih4PhqrwHZoDE8Mt2A4rkPGfbTfdJqYrGE5aGvgzIVe1Int0UoOHOKQvpkuoWqYHE ZUglSz1zMVU/JCLWRk32ErAf+/x1rbUcdzLcFUaxCwxpPRxu/E6DShoROVrHTKNSBn JnD4NScGiF/fM6CE7K/xwz+L8addd0T41nicVdio= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728229AbgEFXmT (ORCPT ); Wed, 6 May 2020 19:42:19 -0400 Received: from mail.kernel.org ([198.145.29.99]:55936 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728188AbgEFXmN (ORCPT ); Wed, 6 May 2020 19:42:13 -0400 Received: from localhost (unknown [137.135.114.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1232420746; Wed, 6 May 2020 23:42:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588808533; bh=r2PjVq08MkI4sCeFSCkFgm4ZwqlJIAaMJRQlBvCzcj0=; h=Date:From:To:To:To:Cc:Cc:Cc:Subject:In-Reply-To:References:From; b=Di4L43qTVHhmhV+wkQS3BCL93hw1eHIzdybD9XufTujPt3dmBOrO6Cta4U9ALDLBa l4tNFD+yTleSE6yXgiocKJB2zVVGkNV/fLdaifWDGu/nQDxo7d49MLEndSwSaKDdDI RaoOp3Kgk57JtlMJaukH4wRE3ohyg6yZupw3LMeU= Date: Wed, 06 May 2020 23:42:12 +0000 From: Sasha Levin To: Sasha Levin To: Marc Zyngier To: Paolo Bonzini Cc: Andrew Jones Cc: stable@vger.kernel.org Cc: stable@vger.kernel.org Subject: Re: [PATCH 4/4] KVM: arm64: Fix 32bit PC wrap-around In-Reply-To: <20200501101204.364798-5-maz@kernel.org> References: <20200501101204.364798-5-maz@kernel.org> Message-Id: <20200506234213.1232420746@mail.kernel.org> Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Hi [This is an automated email] This commit has been processed because it contains a -stable tag. The stable tag indicates that it's relevant for the following trees: all The bot has tested the following trees: v5.6.8, v5.4.36, v4.19.119, v4.14.177, v4.9.220, v4.4.220. v5.6.8: Build OK! v5.4.36: Build OK! v4.19.119: Build OK! v4.14.177: Failed to apply! Possible dependencies: 00536ec47660 ("KVM: arm/arm64: Prepare to handle deferred save/restore of SPSR_EL1") 256c0960b7b6 ("kvm/arm: use PSR_AA32 definitions") 52f6c4f02164 ("KVM: arm64: Change 32-bit handling of VM system registers") 54ceb1bcf8d8 ("KVM: arm64: Move debug dirty flag calculation out of world switch") 623e1528d409 ("KVM: arm/arm64: Move cc/it checks under hyp's Makefile to avoid instrumentation") 74a64a981662 ("KVM: arm/arm64: Unify 32bit fault injection") 8d404c4c2461 ("KVM: arm64: Rewrite system register accessors to read/write functions") a892819560c4 ("KVM: arm64: Prepare to handle deferred save/restore of 32-bit registers") b220244d4179 ("arm64: vgic-v2: Fix proxying of cpuif access") v4.9.220: Failed to apply! Possible dependencies: 021234ef3752 ("KVM: arm64: Make kvm_condition_valid32() accessible from EL2") 256c0960b7b6 ("kvm/arm: use PSR_AA32 definitions") 3dbbdf78636e ("KVM: arm/arm64: Report PMU overflow interrupts to userspace irqchip") 52f6c4f02164 ("KVM: arm64: Change 32-bit handling of VM system registers") 54ceb1bcf8d8 ("KVM: arm64: Move debug dirty flag calculation out of world switch") 623e1528d409 ("KVM: arm/arm64: Move cc/it checks under hyp's Makefile to avoid instrumentation") 6c0070366dea ("arm64: KVM: PMU: Refactor pmu_*_el0_disabled") 74a64a981662 ("KVM: arm/arm64: Unify 32bit fault injection") 8d404c4c2461 ("KVM: arm64: Rewrite system register accessors to read/write functions") 9171fa2e0951 ("KVM: arm/arm64: Decouple kvm timer functions from virtual timer") a5a1d1c2914b ("clocksource: Use a plain u64 instead of cycle_t") b7484931e4a8 ("KVM: arm/arm64: PMU: remove request-less vcpu kick") d9e139778376 ("KVM: arm/arm64: Support arch timers with a userspace gic") d9f89b4e9290 ("KVM: arm/arm64: PMU: Fix overflow interrupt injection") f85279b4bd48 ("arm64: KVM: Save/restore the host SPE state when entering/leaving a VM") v4.4.220: Failed to apply! Possible dependencies: 08dcbfda0774 ("ARM: KVM: Add a HYP-specific header file") 1d58d2cbf723 ("ARM: KVM: Add TLB invalidation code") 33280b4cd1dc ("ARM: KVM: Add banked registers save/restore") 3c29568768df ("ARM: KVM: Add system register accessor macros") 59cbcdb5d83b ("ARM: KVM: Add VFP save/restore") 623e1528d409 ("KVM: arm/arm64: Move cc/it checks under hyp's Makefile to avoid instrumentation") 68130cb5db09 ("ARM: KVM: Use common version of timer-sr.c") b5fa5d3e628b ("ARM: KVM: Use common version of vgic-v2-sr.c") c0c2cdbffef2 ("ARM: KVM: Add vgic v2 save/restore") c7ce6c63a05f ("ARM: KVM: Add CP15 save/restore code") e59bff9bf302 ("ARM: KVM: Add timer save/restore") f1c9cad7c508 ("ARM: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha