From patchwork Tue Mar 3 17:43:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 230027 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 08B9CC3F2D1 for ; Tue, 3 Mar 2020 17:51:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D305120728 for ; Tue, 3 Mar 2020 17:51:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583257865; bh=16/CDgw9bB9NzOqtiCQpSAhhmpGhnuFWFlGfJzgLz4c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=PEa+WWOkwpz2X+Hg0gzbjWU0jvr59EPb0tvgI0veUgFati0473upczjGxTSGrVALm pGW9XHVR0yzCJMgz7z+7LK9VLbWl/TflHJhQxe/6PIeXhAgeW8g7Y/GpmRm4w9TGQ8 7acxErY+1iuZ9bUYaRtZM8rQAagpNr3ZActC0LAo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730564AbgCCRvE (ORCPT ); Tue, 3 Mar 2020 12:51:04 -0500 Received: from mail.kernel.org ([198.145.29.99]:59014 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731929AbgCCRvD (ORCPT ); Tue, 3 Mar 2020 12:51:03 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 A9591206D5; Tue, 3 Mar 2020 17:51:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583257863; bh=16/CDgw9bB9NzOqtiCQpSAhhmpGhnuFWFlGfJzgLz4c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cyoEX01qtMFl8UdLcuiqof1gYgaYMEW8ZCZ0wrO8KlNxmmjRf1eA0TyHu/3AwVmeX bexaqzCJwDkMTtWIc8tnRIcg0hQuAlOyPIxAUlVt+wyuS/Vugp6x8z5Kn6HgfqxCG4 zcGD5G/8JGOG6izkzLtPHtZwBcMrVyNifxb1QaJc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vitaly Kuznetsov , Peter Xu , Paolo Bonzini Subject: [PATCH 5.5 157/176] KVM: X86: Fix kvm_bitmap_or_dest_vcpus() to use irq shorthand Date: Tue, 3 Mar 2020 18:43:41 +0100 Message-Id: <20200303174322.601602716@linuxfoundation.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200303174304.593872177@linuxfoundation.org> References: <20200303174304.593872177@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Peter Xu commit b4b2963616bbd91ebb33148522552e1135de56ae upstream. The 3rd parameter of kvm_apic_match_dest() is the irq shorthand, rather than the irq delivery mode. Fixes: 7ee30bc132c6 ("KVM: x86: deliver KVM IOAPIC scan request to target vCPUs") Reviewed-by: Vitaly Kuznetsov Signed-off-by: Peter Xu Signed-off-by: Paolo Bonzini Signed-off-by: Greg Kroah-Hartman --- arch/x86/kvm/lapic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -1150,7 +1150,7 @@ void kvm_bitmap_or_dest_vcpus(struct kvm if (!kvm_apic_present(vcpu)) continue; if (!kvm_apic_match_dest(vcpu, NULL, - irq->delivery_mode, + irq->shorthand, irq->dest_id, irq->dest_mode)) continue;