Commit 2468c877 authored Jul 21, 2020 by Evgeny Novikov Committed by Felipe Balbi Jul 24, 2020

usb: gadget: net2280: fix memory leak on probe error handling paths



Driver does not release memory for device on error handling paths in
net2280_probe() when gadget_release() is not registered yet.

The patch fixes the bug like in other similar drivers.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Evgeny Novikov <novikov@ispras.ru>
Signed-off-by: Felipe Balbi <balbi@kernel.org>

parent b2aeb6da

drivers/usb/gadget/udc/net2280.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -3781,8 +3781,10 @@ static int net2280_probe(struct pci_dev pdev, const struct pci_device_id id)
		return 0;

		done:
		if (dev)
		if (dev) {
		net2280_remove(pdev);
		kfree(dev);
		}
		return retval;
		}

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