From b290411a1321dd937dce4aaa812e5d8fae8a14a5 Mon Sep 17 00:00:00 2001 From: Carsten Otte Date: Tue, 18 Oct 2011 12:27:13 +0200 Subject: [PATCH] KVM: s390: fix return value of kvm_arch_init_vm This patch fixes the return value of kvm_arch_init_vm in case a memory allocation goes wrong. Signed-off-by: Carsten Otte Signed-off-by: Christian Borntraeger Signed-off-by: Marcelo Tosatti --- arch/s390/kvm/kvm-s390.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 0cba935d128..397f0cbc8b7 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -175,6 +175,8 @@ int kvm_arch_init_vm(struct kvm *kvm) if (rc) goto out_err; + rc = -ENOMEM; + kvm->arch.sca = (struct sca_block *) get_zeroed_page(GFP_KERNEL); if (!kvm->arch.sca) goto out_err; -- 2.20.1