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Message-Id: <20200720152807.071152976@linuxfoundation.org>
Date: Mon, 20 Jul 2020 17:37:03 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org,
Michał Mirosław <mirq-linux@...e.qmqm.pl>,
Felipe Balbi <balbi@...nel.org>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.14 084/125] usb: gadget: udc: atmel: fix uninitialized read in debug printk
From: Michał Mirosław <mirq-linux@...e.qmqm.pl>
[ Upstream commit 30517ffeb3bff842e1355cbc32f1959d9dbb5414 ]
Fixed commit moved the assignment of 'req', but did not update a
reference in the DBG() call. Use the argument as it was renamed.
Fixes: 5fb694f96e7c ("usb: gadget: udc: atmel: fix possible oops when unloading module")
Signed-off-by: Michał Mirosław <mirq-linux@...e.qmqm.pl>
Signed-off-by: Felipe Balbi <balbi@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/usb/gadget/udc/atmel_usba_udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c
index 39676824a2c6f..8540e52c28a97 100644
--- a/drivers/usb/gadget/udc/atmel_usba_udc.c
+++ b/drivers/usb/gadget/udc/atmel_usba_udc.c
@@ -912,7 +912,7 @@ static int usba_ep_dequeue(struct usb_ep *_ep, struct usb_request *_req)
u32 status;
DBG(DBG_GADGET | DBG_QUEUE, "ep_dequeue: %s, req %p\n",
- ep->ep.name, req);
+ ep->ep.name, _req);
spin_lock_irqsave(&udc->lock, flags);
--
2.25.1
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