Merge "usb: gadget: f_midi: Fix use after free bug"

drivers/usb/gadget/function/f_midi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1139,6 +1139,7 @@ static void f_midi_free(struct usb_function *f)
		mutex_lock(&opts->lock);
		for (i = opts->in_ports - 1; i >= 0; --i)
		kfree(midi->in_port[i]);
		opts->func_inst.f = NULL;
		kfree(midi);
		--opts->refcnt;
		mutex_unlock(&opts->lock);