From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9241B27EFF7 for ; Thu, 9 Jul 2026 13:28:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783603737; cv=none; b=P4JHU/B3w5nDSzx3bHtR4kAzlEQ650M098je4ccSVgsSuhARA2xSxho/cdAc98Fbf5cjaPvXuzqfoLv3MdRnOTeUI3jcWsbzVaKTL8AT3/E1ojFvVjEAtgAUJBeVvl0DOiZZ7Fd/SFufVIMVC5TTd/2w4XQ5zbu11rieSZBZrWo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783603737; c=relaxed/simple; bh=/zYeT0KdD3zKJAfr9LeThMHhDSmbPOHMEgQBTCGOzTw=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=EmrFCPaXihp3oMtaf9D56XUqhJnxUB3zz9K1XDKfrCMi9hJ1KUBes2AfqwdhK+9Sw+/ySm13GqMGC8oI7U57iJM38aAX3rW2RM8be4I7j0lbxO+pu0jag42d04MWcSu3WQB4aBI+JRZrT9WzgJ2hrrrTWPPwu+jKtdWvKjM6Tpg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b=e2jFa6Az; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b=QkLnFrLI; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b=e2jFa6Az; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b=QkLnFrLI; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="e2jFa6Az"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="QkLnFrLI"; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="e2jFa6Az"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="QkLnFrLI" Received: from imap1.dmz-prg2.suse.org (unknown [10.150.64.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 1CEE874E08; Thu, 9 Jul 2026 13:28:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1783603734; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Uy1/x5hxq476QX+TCjtaIN6O479+bX6YVH8RpGgjd6s=; b=e2jFa6AzfcJbLg7saWj28aDHQc7MnlG+RHPrWPsb/0WvMtyHDTU76V52BVS607ESKrp7QR 5Lw7B8R0SErY2OcnzAqi5odDDN5JF0yQ7Qfh6lQgRYIrhvnRYwddN/sOaqfaFMadBYZ962 rac0CyujV7A0VTOS/Q0WvC9hvldOLIc= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1783603734; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Uy1/x5hxq476QX+TCjtaIN6O479+bX6YVH8RpGgjd6s=; b=QkLnFrLIl8qIZ1NA0B5BC/raEhnxX+KNFukEqMUMzJhsGo6Nfumclc7IFv1HSbHP6Y2B1g wuFVTgefrkcVCvCQ== Authentication-Results: smtp-out1.suse.de; none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1783603734; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Uy1/x5hxq476QX+TCjtaIN6O479+bX6YVH8RpGgjd6s=; b=e2jFa6AzfcJbLg7saWj28aDHQc7MnlG+RHPrWPsb/0WvMtyHDTU76V52BVS607ESKrp7QR 5Lw7B8R0SErY2OcnzAqi5odDDN5JF0yQ7Qfh6lQgRYIrhvnRYwddN/sOaqfaFMadBYZ962 rac0CyujV7A0VTOS/Q0WvC9hvldOLIc= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1783603734; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Uy1/x5hxq476QX+TCjtaIN6O479+bX6YVH8RpGgjd6s=; b=QkLnFrLIl8qIZ1NA0B5BC/raEhnxX+KNFukEqMUMzJhsGo6Nfumclc7IFv1HSbHP6Y2B1g wuFVTgefrkcVCvCQ== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id B20C2779AA; Thu, 9 Jul 2026 13:28:53 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id ybTNKBWiT2qaMQAAD6G6ig (envelope-from ); Thu, 09 Jul 2026 13:28:53 +0000 From: =?UTF-8?q?Carlos=20L=C3=B3pez?= To: stable@vger.kernel.org Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, =?UTF-8?q?Carlos=20L=C3=B3pez?= Subject: [PATCH 7.1.y 0/3] KVM: x86: Backports for VM entry failure due to stale CR8 intercept Date: Thu, 9 Jul 2026 15:21:06 +0200 Message-ID: <20260709132109.3423488-2-clopez@suse.de> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Flag: NO X-Spamd-Result: default: False [-3.30 / 50.00]; BAYES_HAM(-3.00)[100.00%]; MID_CONTAINS_FROM(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-0.999]; MIME_GOOD(-0.10)[text/plain]; FUZZY_RATELIMITED(0.00)[rspamd.com]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; ARC_NA(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; URIBL_BLOCKED(0.00)[suse.de:mid,imap1.dmz-prg2.suse.org:helo]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_FIVE(0.00)[5]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid,imap1.dmz-prg2.suse.org:helo] X-Spam-Level: X-Spam-Score: -3.30 Backport for bb365a506b1e ("KVM: x86: Unconditionally recompute CR8 intercept on PPR update") with two prerequisite patches. Carlos López (1): KVM: x86: Unconditionally recompute CR8 intercept on PPR update Sean Christopherson (2): KVM: x86: Move update_cr8_intercept() to lapic.c KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode arch/x86/kvm/lapic.c | 28 ++++++++++++++++++++++++++++ arch/x86/kvm/lapic.h | 1 + arch/x86/kvm/vmx/vmx.c | 3 +-- arch/x86/kvm/x86.c | 35 ++--------------------------------- 4 files changed, 32 insertions(+), 35 deletions(-) base-commit: 199c9959d3a9b53f346c221757fc7ac507fbac50 -- 2.51.0