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Commit 1b772e5c authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "usb: android: Fix possible race in terms of using ffs_function"

parents f2437a7f b900f7d3

drivers/usb/gadget/android.c

+5 −2
Original line number Diff line number Diff line
@@ -678,11 +678,14 @@ static void functionfs_closed_callback(struct ffs_data *ffs) 
	config->opened = false;

	config->data = NULL;



	if (config->func) {

		usb_put_function(config->func);

		config->func = NULL;

	}



	if (dev)

		mutex_unlock(&dev->mutex);



	if (config->func)

		usb_put_function(config->func);

}



/* ACM */