| From 83c3915647ee59426e4d098975df5566e951effb Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Thu, 28 May 2020 20:35:54 +0200 |
| Subject: usb: gadget: udc: atmel: fix uninitialized read in debug printk |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| From: Michał Mirosław <mirq-linux@rere.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@rere.qmqm.pl> |
| Signed-off-by: Felipe Balbi <balbi@kernel.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.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 57dd3bad95397..ccf1e9fe5ebde 100644 |
| --- a/drivers/usb/gadget/udc/atmel_usba_udc.c |
| +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c |
| @@ -843,7 +843,7 @@ 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 |
| |
