Tony Lindgren wrote: > Hi all, > > This patch series contains power domain and clock domain specific > patches for omap posted to linux-arm-kernel list during 2.6.25-rc5. > > I'm reposting the series to a wider audience as Russell King suspected > that other archs may be interested in reviewing these too, or at least > some parts of the code. > > Please take a look and comment the code. Also please point out the > pieces of code that may be suitable for your arch too! There is one major flaw IMO in this code. Please correct me if I'm wrong: Driver A: powerdomain_register() Driver B: powerdomain_get() Driver A: powerdomain_unregister() Then Driver B has a reference to unregistered domain. And as powerdomains lack any type of refcounting this can lead to any type of memory access bugs if Driver A is unloaded from the kernel. -- With best wishes Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
