libfcoe: fix stack damage caused by using union instead of struct

TBD.  This was already submitted by someone else
but didn't make it into 2.6.36.

Signed-off-by: Joe Eykholt <jeykholt@cisco.com>

---
 drivers/scsi/fcoe/libfcoe.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


---
diff --git a/drivers/scsi/fcoe/libfcoe.c b/drivers/scsi/fcoe/libfcoe.c
index aa503d8..bc17c71 100644
--- a/drivers/scsi/fcoe/libfcoe.c
+++ b/drivers/scsi/fcoe/libfcoe.c
@@ -2296,7 +2296,7 @@ static int fcoe_ctlr_vn_recv(struct fcoe_ctlr *fip, struct sk_buff *skb)
 {
 	struct fip_header *fiph;
 	enum fip_vn2vn_subcode sub;
-	union {
+	struct {
 		struct fc_rport_priv rdata;
 		struct fcoe_rport frport;
 	} buf;