releases/2.6.20.2/pktcdvd-correctly-set-cmd_len-field-in-pkt_generic_packet.patch

From stable-bounces@linux.kernel.org Mon Feb 12 21:34:07 2007
From: Gerhard Dirschl <gd@spherenet.de>
Date: Mon, 12 Feb 2007 21:32:43 -0800
Subject: pktcdvd: Correctly set cmd_len field in pkt_generic_packet
To: mm-commits@vger.kernel.org
Cc: petero2@telia.com, stable@kernel.org, gd@spherenet.de
Message-ID: <200702130532.l1D5Wh5H022691@shell0.pdx.osdl.net>


From: Gerhard Dirschl <gd@spherenet.de>

Fixes http://bugzilla.kernel.org/show_bug.cgi?id=7810 - a silly
copy-paste bug introduced by the latest change.

Signed-off-by: Gerhard Dirschl <gd@spherenet.de>
Cc: Peter Osterlund <petero2@telia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 drivers/block/pktcdvd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.20.1.orig/drivers/block/pktcdvd.c
+++ linux-2.6.20.1/drivers/block/pktcdvd.c
@@ -777,7 +777,7 @@ static int pkt_generic_packet(struct pkt
 			goto out;
 	}
 
-	rq->cmd_len = COMMAND_SIZE(rq->cmd[0]);
+	rq->cmd_len = COMMAND_SIZE(cgc->cmd[0]);
 	memcpy(rq->cmd, cgc->cmd, CDROM_PACKET_SIZE);
 	if (sizeof(rq->cmd) > CDROM_PACKET_SIZE)
 		memset(rq->cmd + CDROM_PACKET_SIZE, 0, sizeof(rq->cmd) - CDROM_PACKET_SIZE);