---

yaml --- r: 347463 b: refs/heads/master c: 49e86f1 h: refs/heads/master i: 347461: e3a478c 347459: 816479a 347455: b5c7486 v: v3
git-mirror · Dec 18, 2012 · 40a0a01 · 40a0a01
1 parent 3333742
commit 40a0a01
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9ed4cb073438e2154778f0d693d966359afd6549
+refs/heads/master: 49e86f16866fbf8e3c9a6b0770eb6f3c167f4b72
diff --git a/trunk/drivers/char/virtio_console.c b/trunk/drivers/char/virtio_console.c
@@ -396,6 +396,8 @@ static int add_inbuf(struct virtqueue *vq, struct port_buffer *buf)
 
 	ret = virtqueue_add_buf(vq, sg, 0, 1, buf, GFP_ATOMIC);
 	virtqueue_kick(vq);
+	if (!ret)
+		ret = vq->num_free;
 	return ret;
 }