On Thu, Jul 02, 2015 at 09:28:46AM +0300, Sagi Grimberg wrote: > Or has a good point. > The DMA mkey in target mode is discrete and not sent to any peer. That doesn't mean the peer cannot guess it. Using the right permission is clearly a stronger protection, we shouldn't weaken IB just to accommodate iWarp's limitations. Jason -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html