From nobody Tue Apr 7 22:20:58 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 066FCC4332F for ; Thu, 20 Oct 2022 11:40:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231435AbiJTLj6 (ORCPT ); Thu, 20 Oct 2022 07:39:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47498 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231428AbiJTLjy (ORCPT ); Thu, 20 Oct 2022 07:39:54 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DDB255050D; Thu, 20 Oct 2022 04:39:50 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id x1-20020a17090ab00100b001fda21bbc90so3169115pjq.3; Thu, 20 Oct 2022 04:39:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=iXYBiVeIg3bXe+RYeJHWLJUuTYSz6XkSd7JNsHDAMGo=; b=chmc41O8+WmHf7G+cUG7F27mqVOj7PoODYmu6lGE56Ra5gBxrE8Ad6z0tdkrlmyu8o 9ahJpklzOhQC7ZfN0PqvY1GtEJ5Rhem6AyExC7KDJAwyidvNR+LzPB0MOjf7zMb2ZVVF X3Df716cwnyJqlVRSknYrxnAD47LkCrXPw6h3goJnKSg7VnMg/MRXbaHXtdPUdRLyxsu AxPF52SX4s+wD4LHxcDroXl+AGrgvscEpZkSlKDZVOdYTwrN8R7cxpkIHcc3741g5jXN DUaGBGJbzEZ/C67XqcbR2BeN0M4Ju6SSmp3rjlIYMDPRe04u5YH1CxSRfWspijMKSon/ tfpA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=iXYBiVeIg3bXe+RYeJHWLJUuTYSz6XkSd7JNsHDAMGo=; b=nPBBLrI1yc3saFkWA0YhwXdzPMMxgvpoW6LyEy/job/6x4PEFOgqI89T97vd+wtci2 v2gwgvVOVXPyDKWLVWc0b4lqi/lOa/pTUdHDYo1V3P5cJwte06kZw/jaG1QeXh4JXsA/ 8gNXpG+uOv231RZrxD+hfiG7DQAxMQgtzrkOjmS5rYUQTE7gV9+S3vmnY7qnttdR7gdz PsycVq50wkU9FWYfPuprGeCAIqj6J0B+7h22W6IP0hgZX6EZKCw/pvhYOLE465Z2u9zc 2ptljX1cu047o2S589aCwkHwipEPiHf/WCfqB/0Eny3KLZ4JUaw+gPQKKwGtz0Yd+Iwd J1aQ== X-Gm-Message-State: ACrzQf2px7Oq5I58rs4JcW2e0nSAllUxa5MgHF5avZztNYJJ9sBtHHWl p9wrDsKW/q8CmquZxfYz8LY= X-Google-Smtp-Source: AMsMyM6I/p//Yq2IUqoQAbMzsWmjSpWgigpC0lROq+l83R5CRa/wdHccm7x151LjlsO19qGV/mMjAw== X-Received: by 2002:a17:902:f791:b0:17c:c1dd:a3b5 with SMTP id q17-20020a170902f79100b0017cc1dda3b5mr13332042pln.141.1666265989512; Thu, 20 Oct 2022 04:39:49 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id h8-20020a170902680800b0018661acdff5sm1394981plk.142.2022.10.20.04.39.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Oct 2022 04:39:48 -0700 (PDT) From: yexingchen116@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: seanjc@google.com Cc: pbonzini@redhat.com, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, ye xingchen Subject: [PATCH linux-next] KVM: x86: Replace IS_ERR() with IS_ERR_VALUE() Date: Thu, 20 Oct 2022 11:39:43 +0000 Message-Id: <20221020113943.400103-1-ye.xingchen@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: ye xingchen Avoid type casts that are needed for IS_ERR() and use IS_ERR_VALUE() instead. Signed-off-by: ye xingchen --- arch/x86/kvm/x86.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 4bd5f8a751de..1c260f716c3b 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -12414,7 +12414,7 @@ void __user * __x86_set_memory_region(struct kvm *k= vm, int id, gpa_t gpa, */ hva =3D vm_mmap(NULL, 0, size, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, 0); - if (IS_ERR((void *)hva)) + if (IS_ERR_VALUE(hva)) return (void __user *)hva; } else { if (!slot || !slot->npages) --=20 2.25.1