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785940
2018 Jan 03
0
[tip:core/rcu] drivers/vhost: Remove now-redundant read_barrier_depends()
...com>
Cc: <kvm at vger.kernel.org>
Cc: <virtualization at lists.linux-foundation.org>
Cc: <netdev at vger.kernel.org>
---
drivers/vhost/vhost.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 33ac2b1..78b5940 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -1877,12 +1877,7 @@ static unsigned next_desc(struct vhost_virtqueue *vq, struct vring_desc *desc)
return -1U;
/* Check they're not leading us off end of descriptors. */
- next = vhost16_to_cpu(vq, desc->next);
- /* Mak...