Commit 5982f084 authored Feb 08, 2017 by Wei Yongjun Committed by Paul Mackerras Feb 09, 2017

KVM: PPC: Book 3S: Fix error return in kvm_vm_ioctl_create_spapr_tce()



Fix to return error code -ENOMEM from the memory alloc error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

parent a4a741a0

arch/powerpc/kvm/book3s_64_vio.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -171,6 +171,7 @@ long kvm_vm_ioctl_create_spapr_tce(struct kvm *kvm,
		goto fail;
		}

		ret = -ENOMEM;
		stt = kzalloc(sizeof(stt) + npages sizeof(struct page *),
		GFP_KERNEL);
		if (!stt)