Hi Ursula,
The smc code uses the unsafe_global_rkey, exposing all memory for remote reads and writes once a connection is established. Here is now a patch series to get rid of unsafe_global_rkey usage. Main idea is to switch to SG-logic and separate memory regions for RMBs.
Very glad to see this set. Thanks for following up on it. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html