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 38DC173DE0 for ; Mon, 30 May 2022 20:39:02 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 2B5BFCC8 for ; Mon, 30 May 2022 20:39:02 +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) server-digest SHA256) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS id 13468CB3 for ; Mon, 30 May 2022 20:39:01 +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 D41BF43964 for ; Mon, 30 May 2022 20:39:00 +0200 (CEST) From: Stoiko Ivanov To: pve-devel@lists.proxmox.com Date: Mon, 30 May 2022 20:38:45 +0200 Message-Id: <20220530183848.2816971-1-s.ivanov@proxmox.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.195 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% 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 T_SCC_BODY_TEXT_LINE -0.01 - Subject: [pve-devel] [RFC pve-kernel 0/2] disable UBSAN in kernel config 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: Mon, 30 May 2022 18:39:02 -0000 the ubuntu-jammy sources reenabled UBSAN checking a while ago, which is now hitting a few of our users with warnings (the kernel config does not set CONFIG_UBSAN_TRAP so at least the system should not crash) I checked an neither Fedora 36, Centos-Stream or Debian stable have UBSAN enabled and I'm inclined to agree with them. rationale in patch 1/2 patch 2/2 contains the changes for the abi-change Stoiko Ivanov (2): d/rules: kconfig: disable CONFIG_UBSAN update ABI file for 5.15.35-2-pve abi-prev-5.15.35-1-pve | 26217 --------------------------------------- abi-prev-5.15.35-2-pve | 26209 ++++++++++++++++++++++++++++++++++++++ debian/rules | 3 +- 3 files changed, 26211 insertions(+), 26218 deletions(-) delete mode 100644 abi-prev-5.15.35-1-pve create mode 100644 abi-prev-5.15.35-2-pve -- 2.30.2