From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id AA107917F for ; Thu, 24 Aug 2023 16:30:43 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 8AC5834201 for ; Thu, 24 Aug 2023 16:30:43 +0200 (CEST) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [94.136.29.106]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS for ; Thu, 24 Aug 2023 16:30:42 +0200 (CEST) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 5464543C7E for ; Thu, 24 Aug 2023 16:30:42 +0200 (CEST) From: Stoiko Ivanov To: pve-devel@lists.proxmox.com Date: Thu, 24 Aug 2023 16:30:19 +0200 Message-Id: <20230824143021.2440581-1-s.ivanov@proxmox.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.090 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Subject: [pve-devel] [PATCH pve-kernel 0/2] cherry-pick a patch from kernel.org stable 5.15 for guests hanging during reboot X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Aug 2023 14:30:43 -0000 The patch in https://lore.kernel.org/lkml/20230608090348.414990-1-gshan@redhat.com/ has been pulled into 5.15.119 at kernel.org stable It seems like a good fit to fix an issue, which has been present at at least one user's installation for quite a long time (RHEL guests hanging in edk2 after a guest initiated reboot). Stefan H. suggested this as a candidate after Friedrich found the link. Sadly the issue is not really reproducible here in any coherent manner. The kernel builds with sbuild - the patch applied cleanly The first patch was the result of running import+export patchqueue. Stoiko Ivanov (2): refresh patches after ./debian/scripts/export-patchqueue cherry-pick fix for uefi guests hanging upon guest-initialized reboot ...ides-for-missing-ACS-capabilities-4..patch | 4 +- ...-smm-add-structs-for-KVM-s-smram-lay.patch | 4 +- ...-smm-use-smram-structs-in-the-common.patch | 14 +- ...-smm-use-smram-struct-for-32-bit-smr.patch | 8 +- ...-smm-use-smram-struct-for-64-bit-smr.patch | 8 +- .../0022-KVM-x86-SVM-use-smram-structs.patch | 4 +- ...-smm-preserve-interrupt-shadow-in-SM.patch | 12 +- ...l-stage2-mapping-on-invalid-memory-s.patch | 122 ++++++++++++++++++ 8 files changed, 149 insertions(+), 27 deletions(-) create mode 100644 patches/kernel/0025-KVM-Avoid-illegal-stage2-mapping-on-invalid-memory-s.patch -- 2.39.2