On Wed, Nov 30, 2016 at 11:31:56AM -0600, Grygorii Strashko wrote: > ok. Seems my assumption that ndo_open/ndo_close serialized by > rtnl_lock is incorrect. Right? No, you were right in the first place. The open/close are indeed serialized by the rtnl lock. Sorry for the noise, Richard -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html