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Message-Id: <1370894454-15824-1-git-send-email-khoroshilov@ispras.ru> Date: Tue, 11 Jun 2013 00:00:54 +0400 From: Alexey Khoroshilov <khoroshilov@...ras.ru> To: Mauro Carvalho Chehab <mchehab@...hat.com> Cc: Alexey Khoroshilov <khoroshilov@...ras.ru>, linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, ldv-project@...uxtesting.org Subject: [PATCH] [media] ttusb-budget: fix memory leak in ttusb_probe() If something goes wrong starting from i2c_add_adapter(), ttusb->iso_urb[] and ttusb itself are not deallocated. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@...ras.ru> --- drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c index 21b9049..f8a60c1 100644 --- a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c +++ b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c @@ -1768,6 +1768,8 @@ err_i2c_del_adapter: i2c_del_adapter(&ttusb->i2c_adap); err_unregister_adapter: dvb_unregister_adapter (&ttusb->adapter); + ttusb_free_iso_urbs(ttusb); + kfree(ttusb); return result; } -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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