---

yaml --- r: 331411 b: refs/heads/master c: 3850d29 h: refs/heads/master i: 331409: 9f9a41f 331407: 6d730d5 v: v3
git-mirror · Sep 28, 2012 · ea89813 · ea89813
1 parent 90c30b9
commit ea89813
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 74a74b376c997645b32a4fdf8e76705a00ae097a
+refs/heads/master: 3850d29fc40f3494a3e9c3aac45b6afe53526449
diff --git a/trunk/drivers/virtio/virtio_mmio.c b/trunk/drivers/virtio/virtio_mmio.c
@@ -334,8 +334,8 @@ static struct virtqueue *vm_setup_vq(struct virtio_device *vdev, unsigned index,
 	while (1) {
 		size = PAGE_ALIGN(vring_size(info->num,
 				VIRTIO_MMIO_VRING_ALIGN));
-		/* Already smallest possible allocation? */
-		if (size <= VIRTIO_MMIO_VRING_ALIGN * 2) {
+		/* Did the last iter shrink the queue below minimum size? */
+		if (size < VIRTIO_MMIO_VRING_ALIGN * 2) {
 			err = -ENOMEM;
 			goto error_alloc_pages;
 		}