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=-5.1 required=3.0 tests=BAYES_00,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 A9F38C433DF for ; Wed, 26 Aug 2020 13:54:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 86DB2208E4 for ; Wed, 26 Aug 2020 13:54:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598450073; bh=n/6d2UUED3wg06etiyVMGNSdggwuojSvWn37LraJKfE=; h=Date:From:To:To:To:Cc:Cc:Cc:Cc:Cc:Cc:Subject:In-Reply-To: References:List-ID:From; b=L8GdTLHQSHmHy2UvyAycYuS34oMT/IRDDHGTlwMg1kSoZlTnZ+CqhTDmL77Mxb/SK Z/ZU/4+7jTYrWyryK385WG8c0b1Qo2RssrJ7Jz4yCQlsgbt7yjJMi9SmLCy7o3H+oH Xehjpn+biO3zf3+5aFYzm7ceihB/rROfiANNojLg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730549AbgHZNya (ORCPT ); Wed, 26 Aug 2020 09:54:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:33302 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730527AbgHZNyR (ORCPT ); Wed, 26 Aug 2020 09:54:17 -0400 Received: from localhost (unknown [70.37.104.77]) (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 9A6BF22BED; Wed, 26 Aug 2020 13:54:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598450056; bh=n/6d2UUED3wg06etiyVMGNSdggwuojSvWn37LraJKfE=; h=Date:From:To:To:To:Cc:Cc:Cc:Cc:Cc:Cc:Subject:In-Reply-To: References:From; b=ArXWnIy1bud6x43tADjM1MznKdIVoDXwbTghf0/b73J5Npko9ZJqt6dvTztkks41v 9uxhICBnfFhVEOLnCwzkShBPoIilrqV4b+xaEwTkqYZJbi5TTddiJLQzsUYuHroQvQ Oxr2Pm0jyW8571vxkdfSBJbvspO4dmSbcJKdf/ag= Date: Wed, 26 Aug 2020 13:54:16 +0000 From: Sasha Levin To: Sasha Levin To: Will Deacon To: kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org Cc: Will Deacon , Marc Zyngier Cc: Cc: Marc Zyngier Cc: Suzuki K Poulose Cc: James Morse Cc: stable@vger.kernel.org Subject: Re: [PATCH 1/2] KVM: Pass MMU notifier range flags to kvm_unmap_hva_range() In-Reply-To: <20200811102725.7121-2-will@kernel.org> References: <20200811102725.7121-2-will@kernel.org> Message-Id: <20200826135416.9A6BF22BED@mail.kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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: v5.8.2, v5.7.16, v5.4.59, v4.19.140, v4.14.193, v4.9.232, v4.4.232. v5.8.2: Build OK! v5.7.16: Build OK! v5.4.59: Build OK! v4.19.140: Failed to apply! Possible dependencies: 18fc7bf8e041 ("arm64: KVM: Allow for direct call of HYP functions when using VHE") 208243c752a7 ("KVM: arm64: Move hyp-init.S to nVHE") 25357de01b95 ("KVM: arm64: Clean up kvm makefiles") 33e45234987e ("arm64: initialize and switch ptrauth kernel keys") 396244692232 ("arm64: preempt: Provide our own implementation of asm/preempt.h") 3f58bf634555 ("KVM: arm/arm64: Share common code in user_mem_abort()") 6396b852e46e ("KVM: arm/arm64: Re-factor setting the Stage 2 entry to exec on fault") 748c0e312fce ("KVM: Make kvm_set_spte_hva() return int") 750319756256 ("arm64: add basic pointer authentication support") 7621712918ad ("KVM: arm64: Add build rules for separate VHE/nVHE object files") 7aa8d1464165 ("arm/arm64: KVM: Introduce kvm_call_hyp_ret()") 86d0dd34eaff ("arm64: cpufeature: add feature for CRC32 instructions") 90776dd1c427 ("arm64/efi: Move variable assignments after SECTIONS") 95b861a4a6d9 ("arm64: arch_timer: Add workaround for ARM erratum 1188873") a0e50aa3f4a8 ("KVM: arm64: Factor out stage 2 page table data from struct kvm") b877e9849d41 ("KVM: arm64: Build hyp-entry.S separately for VHE/nVHE") bd4fb6d270bc ("arm64: Add support for SB barrier and patch in over DSB; ISB sequences") be1298425665 ("arm64: install user ptrauth keys at kernel exit time") d82755b2e781 ("KVM: arm64: Kill off CONFIG_KVM_ARM_HOST") f50b6f6ae131 ("KVM: arm64: Handle calls to prefixed hyp functions") f56063c51f9f ("arm64: add image head flag definitions") f8df73388ee2 ("KVM: arm/arm64: Introduce helpers to manipulate page table entries") v4.14.193: Failed to apply! Possible dependencies: 0db9dd8a0fbd ("KVM: arm/arm64: Stop using the kernel's {pmd,pud,pgd}_populate helpers") 17ab9d57deba ("KVM: arm/arm64: Drop vcpu parameter from guest cache maintenance operartions") 3f58bf634555 ("KVM: arm/arm64: Share common code in user_mem_abort()") 6396b852e46e ("KVM: arm/arm64: Re-factor setting the Stage 2 entry to exec on fault") 694556d54f35 ("KVM: arm/arm64: Clean dcache to PoC when changing PTE due to CoW") 748c0e312fce ("KVM: Make kvm_set_spte_hva() return int") 88dc25e8ea7c ("KVM: arm/arm64: Consolidate page-table accessors") 91c703e0382a ("arm: KVM: Add optimized PIPT icache flushing") a15f693935a9 ("KVM: arm/arm64: Split dcache/icache flushing") a9c0e12ebee5 ("KVM: arm/arm64: Only clean the dcache on translation fault") d0e22b4ac3ba ("KVM: arm/arm64: Limit icache invalidation to prefetch aborts") f8df73388ee2 ("KVM: arm/arm64: Introduce helpers to manipulate page table entries") v4.9.232: Failed to apply! Possible dependencies: 1534b3964901 ("KVM: MIPS/MMU: Simplify ASID restoration") 1581ff3dbf69 ("KVM: MIPS/MMU: Move preempt/ASID handling to implementation") 1880afd6057f ("KVM: MIPS/T&E: Add lockless GVA access helpers") 411740f5422a ("KVM: MIPS/MMU: Implement KVM_CAP_SYNC_MMU") 748c0e312fce ("KVM: Make kvm_set_spte_hva() return int") 91cdee5710d5 ("KVM: MIPS/T&E: Restore host asid on return to host") a2c046e40ff1 ("KVM: MIPS: Add vcpu_run() & vcpu_reenter() callbacks") a31b50d741bd ("KVM: MIPS/MMU: Invalidate GVA PTs on ASID changes") a60b8438bdba ("KVM: MIPS: Convert get/set_regs -> vcpu_load/put") a7ebb2e410f8 ("KVM: MIPS/T&E: active_mm = init_mm in guest context") aba8592950f1 ("KVM: MIPS/MMU: Invalidate stale GVA PTEs on TLBW") c550d53934d8 ("KVM: MIPS: Remove duplicated ASIDs from vcpu") v4.4.232: Failed to apply! Possible dependencies: 16d100db245a ("MIPS: Move Cause.ExcCode trap codes to mipsregs.h") 1880afd6057f ("KVM: MIPS/T&E: Add lockless GVA access helpers") 19d194c62b25 ("MIPS: KVM: Simplify TLB_* macros") 411740f5422a ("KVM: MIPS/MMU: Implement KVM_CAP_SYNC_MMU") 748c0e312fce ("KVM: Make kvm_set_spte_hva() return int") 8cffd1974851 ("MIPS: KVM: Convert code to kernel sized types") 9fbfb06a4065 ("MIPS: KVM: Arrayify struct kvm_mips_tlb::tlb_lo*") ba049e93aef7 ("kvm: rename pfn_t to kvm_pfn_t") bdb7ed8608f8 ("MIPS: KVM: Convert headers to kernel sized types") ca64c2beecd4 ("MIPS: KVM: Abstract guest ASID mask") caa1faa7aba6 ("MIPS: KVM: Trivial whitespace and style fixes") NOTE: The patch will not be queued to stable trees until it is upstream. How should we proceed with this patch? -- Thanks Sasha