diff options
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio_ring.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index c7d9a6fcaee7..5faa876df6c6 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -2161,10 +2161,8 @@ struct virtqueue *__vring_new_virtqueue(unsigned int index, vq->split.desc_state = kmalloc_array(vring.num, sizeof(struct vring_desc_state_split), GFP_KERNEL); - if (!vq->split.desc_state) { - kfree(vq); - return NULL; - } + if (!vq->split.desc_state) + goto err_state; /* Put everything in free lists. */ vq->free_head = 0; @@ -2175,6 +2173,10 @@ struct virtqueue *__vring_new_virtqueue(unsigned int index, list_add_tail(&vq->vq.list, &vdev->vqs); return &vq->vq; + +err_state: + kfree(vq); + return NULL; } EXPORT_SYMBOL_GPL(__vring_new_virtqueue); |