From: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Date: Thu, 4 Sep 2008 14:23:06 +0000 (-0300)
Subject: V4L/DVB (8887): gspca: fix memory leak
X-Git-Tag: v2.6.27-rc9~6^2~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=adf8c021d527b9c0247070513a8fa8cfd50668ed;p=platform%2Fupstream%2Fkernel-adaptation-pc.git

V4L/DVB (8887): gspca: fix memory leak

Free allocated memory

Cc: Jean-Francois Moine <moinejf@free.fr>
Cc: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 7be6928..ed8935d 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -459,6 +459,8 @@ static int create_urbs(struct gspca_dev *gspca_dev,
 		urb = usb_alloc_urb(npkt, GFP_KERNEL);
 		if (!urb) {
 			err("usb_alloc_urb failed");
+			for (i = 0; i < n; i++)
+				usb_free_urb(gspca_dev->urb[i]);
 			return -ENOMEM;
 		}
 		urb->transfer_buffer = usb_buffer_alloc(gspca_dev->dev,