From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gleb Fotengauer-Malinovskiy Subject: [PATCH] KVM: s390: Fix KVM_S390_GET_CMMA_BITS ioctl definition Date: Mon, 10 Jul 2017 17:44:23 +0300 Message-ID: <20170710144410.GA10359@glebfm.cloud.tilaa.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "Dmitry V. Levin" , kvm@vger.kernel.org, linux-kernel@vger.kernel.org To: Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , Claudio Imbrenda Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org This ioctl actually writes to parameter too. Fixes: 4036e387 ("KVM: s390: ioctls to get and set guest storage attributes") Signed-off-by: Gleb Fotengauer-Malinovskiy --- include/uapi/linux/kvm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h index c0b6dfe..ebd604c 100644 --- a/include/uapi/linux/kvm.h +++ b/include/uapi/linux/kvm.h @@ -1351,7 +1351,7 @@ struct kvm_s390_ucas_mapping { /* Available with KVM_CAP_X86_SMM */ #define KVM_SMI _IO(KVMIO, 0xb7) /* Available with KVM_CAP_S390_CMMA_MIGRATION */ -#define KVM_S390_GET_CMMA_BITS _IOW(KVMIO, 0xb8, struct kvm_s390_cmma_log) +#define KVM_S390_GET_CMMA_BITS _IOWR(KVMIO, 0xb8, struct kvm_s390_cmma_log) #define KVM_S390_SET_CMMA_BITS _IOW(KVMIO, 0xb9, struct kvm_s390_cmma_log) #define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) -- glebfm