From: Jean-Francois Moine <moinejf@free.fr>
Date: Thu, 8 Jan 2009 19:30:58 +0000 (-0300)
Subject: V4L/DVB (10348): gspca - mars: Bad isoc packet scanning.
X-Git-Tag: v2.6.30-rc1~621^2~634
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=0a32ef3fc81fcebf679139534a9f806cb9ff538c;p=~emulex%2Finfiniband.git

V4L/DVB (10348): gspca - mars: Bad isoc packet scanning.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/gspca/mars.c b/drivers/media/video/gspca/mars.c
index e85ba1aa8bd..1eeac4041a6 100644
--- a/drivers/media/video/gspca/mars.c
+++ b/drivers/media/video/gspca/mars.c
@@ -325,12 +325,12 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 				PDEBUG(D_PACK, "sof offset: %d len: %d",
 					p, len);
 				frame = gspca_frame_add(gspca_dev, LAST_PACKET,
-							frame, data, 0);
+							frame, data, p);
 
 				/* put the JPEG header */
 				jpeg_put_header(gspca_dev, frame, 0x21);
-				data += 16;
-				len -= 16;
+				data += p + 16;
+				len -= p + 16;
 				break;
 			}
 		}