diff options
-rw-r--r-- | virt/kvm/arm/vgic.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c index 3aaca49de325..aacdb59f30de 100644 --- a/virt/kvm/arm/vgic.c +++ b/virt/kvm/arm/vgic.c | |||
@@ -1933,7 +1933,7 @@ out: | |||
1933 | 1933 | ||
1934 | int kvm_vgic_create(struct kvm *kvm) | 1934 | int kvm_vgic_create(struct kvm *kvm) |
1935 | { | 1935 | { |
1936 | int i, vcpu_lock_idx = -1, ret = 0; | 1936 | int i, vcpu_lock_idx = -1, ret; |
1937 | struct kvm_vcpu *vcpu; | 1937 | struct kvm_vcpu *vcpu; |
1938 | 1938 | ||
1939 | mutex_lock(&kvm->lock); | 1939 | mutex_lock(&kvm->lock); |
@@ -1948,6 +1948,7 @@ int kvm_vgic_create(struct kvm *kvm) | |||
1948 | * vcpu->mutex. By grabbing the vcpu->mutex of all VCPUs we ensure | 1948 | * vcpu->mutex. By grabbing the vcpu->mutex of all VCPUs we ensure |
1949 | * that no other VCPUs are run while we create the vgic. | 1949 | * that no other VCPUs are run while we create the vgic. |
1950 | */ | 1950 | */ |
1951 | ret = -EBUSY; | ||
1951 | kvm_for_each_vcpu(i, vcpu, kvm) { | 1952 | kvm_for_each_vcpu(i, vcpu, kvm) { |
1952 | if (!mutex_trylock(&vcpu->mutex)) | 1953 | if (!mutex_trylock(&vcpu->mutex)) |
1953 | goto out_unlock; | 1954 | goto out_unlock; |
@@ -1955,11 +1956,10 @@ int kvm_vgic_create(struct kvm *kvm) | |||
1955 | } | 1956 | } |
1956 | 1957 | ||
1957 | kvm_for_each_vcpu(i, vcpu, kvm) { | 1958 | kvm_for_each_vcpu(i, vcpu, kvm) { |
1958 | if (vcpu->arch.has_run_once) { | 1959 | if (vcpu->arch.has_run_once) |
1959 | ret = -EBUSY; | ||
1960 | goto out_unlock; | 1960 | goto out_unlock; |
1961 | } | ||
1962 | } | 1961 | } |
1962 | ret = 0; | ||
1963 | 1963 | ||
1964 | spin_lock_init(&kvm->arch.vgic.lock); | 1964 | spin_lock_init(&kvm->arch.vgic.lock); |
1965 | kvm->arch.vgic.in_kernel = true; | 1965 | kvm->arch.vgic.in_kernel = true; |