[082/244] VirtIO can transfer VIRTQUEUE_NUM of pages.

[Greg KH]

3.0-stable review patch.  If anyone has any objections, please let us know.

------------------

From: jvrao <jvrao@xxxxxxxxxxxxxxxxxx>

commit 7f781679dd596c8abde8336b4d0d166d6a4aad04 upstream.

Signed-off-by: Venkateswararao Jujjuri "<jvrao@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Eric Van Hensbergen <ericvh@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 net/9p/trans_virtio.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/9p/trans_virtio.c
+++ b/net/9p/trans_virtio.c
@@ -592,7 +592,7 @@ static struct p9_trans_module p9_virtio_
 	.close = p9_virtio_close,
 	.request = p9_virtio_request,
 	.cancel = p9_virtio_cancel,
-	.maxsize = PAGE_SIZE*16,
+	.maxsize = PAGE_SIZE*VIRTQUEUE_NUM,
 	.pref = P9_TRANS_PREF_PAYLOAD_SEP,
 	.def = 0,
 	.owner = THIS_MODULE,


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