Commit 1b88accf authored Mar 07, 2018 by Linus Torvalds

vhost

Pull virtio bugfix from Michael Tsirkin:
 "A bugfix for error handling in virtio"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio_ring: fix num_free handling in error case

parents 851710a8 e82df670

drivers/virtio/virtio_ring.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -428,8 +428,6 @@ static inline int virtqueue_add(struct virtqueue *_vq,
		i = virtio16_to_cpu(_vq->vdev, vq->vring.desc[i].next);
		}

		vq->vq.num_free += total_sg;

		if (indirect)
		kfree(desc);