[PATCH -next] KVM: s390: Return the correct errno code

[Zheng Yongjun]

When valloc failed, should return ENOMEM rather than ENOBUF.

Signed-off-by: Zheng Yongjun <zhengyongj...@huawei.com>
---
 arch/s390/kvm/interrupt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index 2f177298c663..6b7acc27cfa2 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -2252,7 +2252,7 @@ static int get_all_floating_irqs(struct kvm *kvm, u8 
__user *usrbuf, u64 len)
         */
        buf = vzalloc(len);
        if (!buf)
-               return -ENOBUFS;
+               return -ENOMEM;
 
        max_irqs = len / sizeof(struct kvm_s390_irq);
 
-- 
2.22.0