linux-kernel - [081/244] Fix the size of receive buffer packing onto VirtIO ring.

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Date:	Wed, 28 Sep 2011 15:00:45 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	=?ISO-8859-15?q?Venkateswararao=20Jujjuri=20@...e.de,
	"?= <jvrao@...ux.vnet.ibm.com>, Eric Van Hensbergen <ericvh@...il.com>"@suse.de
Subject: [081/244] Fix the size of receive buffer packing onto VirtIO ring.

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

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

From: jvrao <jvrao@...ux.vnet.ibm.com>

commit 114e6f3a5ede73d5b56e145f04680c61c3dd67c4 upstream.

Signed-off-by: Venkateswararao Jujjuri "<jvrao@...ux.vnet.ibm.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@...ux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@...il.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 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
@@ -367,7 +367,7 @@ req_retry_pinned:
 		in += inp;
 	} else {
 		in = pack_sg_list(chan->sg, out, VIRTQUEUE_NUM, rdata,
-				client->msize);
+				req->rc->capacity);
 	}
 
 	err = virtqueue_add_buf(chan->vq, chan->sg, out, in, req->tc);


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