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authorVitaly Kuznetsov <vkuznets@redhat.com>2021-11-16 17:34:39 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2021-11-18 08:12:14 +0100
commit57a2e13ebdda8b65602b44ec8b80e385603eb84c (patch)
treecc8433736acba7435d714235f53a8141ec2c9d81 /arch/mips
parentKVM: arm64: Cap KVM_CAP_NR_VCPUS by kvm_arm_default_max_vcpus() (diff)
downloadlinux-57a2e13ebdda8b65602b44ec8b80e385603eb84c.tar.xz
linux-57a2e13ebdda8b65602b44ec8b80e385603eb84c.zip
KVM: MIPS: Cap KVM_CAP_NR_VCPUS by KVM_CAP_MAX_VCPUS
It doesn't make sense to return the recommended maximum number of vCPUs which exceeds the maximum possible number of vCPUs. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Message-Id: <20211116163443.88707-3-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/kvm/mips.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c
index 562aa878b266..aa20d074d388 100644
--- a/arch/mips/kvm/mips.c
+++ b/arch/mips/kvm/mips.c
@@ -1067,7 +1067,7 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
r = 1;
break;
case KVM_CAP_NR_VCPUS:
- r = num_online_cpus();
+ r = min_t(unsigned int, num_online_cpus(), KVM_MAX_VCPUS);
break;
case KVM_CAP_MAX_VCPUS:
r = KVM_MAX_VCPUS;