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Commit f2267089 authored by Li Jun's avatar Li Jun Committed by Felipe Balbi
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usb: gadget: composite: dequeue cdev->req before free it in composite_dev_cleanup 



This patch try to dequeue the cdev->req to guarantee the request is not queued
before free it.

Signed-off-by: default avatarLi Jun <b47624@freescale.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 371254ce

drivers/usb/gadget/composite.c

+1 −0
Original line number Diff line number Diff line
@@ -1956,6 +1956,7 @@ void composite_dev_cleanup(struct usb_composite_dev *cdev) 
	}

	if (cdev->req) {

		kfree(cdev->req->buf);

		usb_ep_dequeue(cdev->gadget->ep0, cdev->req);

		usb_ep_free_request(cdev->gadget->ep0, cdev->req);

	}

	cdev->next_string_id = 0;