illumos gate

NULL pointer errors:

    ../../common/io/ib/clients/rds/rdsib_buf.c: In function 'rds_free_send_pool'
:
    ../../common/io/ib/clients/rds/rdsib_buf.c:372:20: error: assignment makes i
nteger from pointer without a cast [-Werror=int-conversion]
        ep->ep_ack_addr = NULL;
                        ^
    In file included from ../../common/sys/param.h:48:0,
                     from ../../common/sys/t_lock.h:38,
                     from ../../common/sys/map.h:35,
                     from ../../common/sys/ddi.h:37,
                     from ../../common/sys/ib/ibtl/ibtl_types.h:35,
                     from ../../common/sys/ib/ibtl/ibti_common.h:37,
                     from ../../common/sys/ib/ibtl/ibti.h:34,
                     from ../../common/sys/ib/clients/rds/rdsib_ib.h:83,
                     from ../../common/io/ib/clients/rds/rdsib_buf.c:76:
    ../../common/io/ib/clients/rds/rdsib_buf.c: In function 'rds_init_send_pool'
:
    ../../common/sys/null.h:32:14: error: initialization makes integer from poin
ter without a cast [-Werror=int-conversion]
     #define NULL ((void *)0)
                  ^
    ../../common/io/ib/clients/rds/rdsib_buf.c:395:23: note: in expansion of mac
ro 'NULL'
      uintptr_t ack_addr = NULL;
                           ^~~~
    ../../common/io/ib/clients/rds/rdsib_buf.c:486:16: error: comparison between
 pointer and integer [-Werror]
       if (ack_addr != NULL)
                    ^~
    ../../common/io/ib/clients/rds/rdsib_buf.c: In function 'rds_reinit_send_poo
l':
    ../../common/io/ib/clients/rds/rdsib_buf.c:591:19: error: assignment makes i
nteger from pointer without a cast [-Werror=int-conversion]
       ep->ep_hca_guid = NULL;
                       ^

    ../../common/io/ib/clients/rds/rdsib_ep.c: In function 'rds_ep_init':
    ../../common/io/ib/clients/rds/rdsib_ep.c:402:16: error: assignment makes in
teger from pointer without a cast [-Werror=int-conversion]
      ep->ep_lbufid = NULL;
                    ^
    ../../common/io/ib/clients/rds/rdsib_ep.c:403:16: error: assignment makes in
teger from pointer without a cast [-Werror=int-conversion]
      ep->ep_rbufid = NULL;
                    ^
    ../../common/io/ib/clients/rds/rdsib_ep.c:414:42: error: assignment makes in
teger from pointer without a cast [-Werror=int-conversion]
      ep->ep_ackwr.wr.rc.rcwr.rdma.rdma_raddr = NULL;
                                              ^
    ../../common/io/ib/clients/rds/rdsib_ep.c: In function 'rds_session_reinit':
    ../../common/io/ib/clients/rds/rdsib_ep.c:535:37: error: comparison between 
pointer and integer [-Werror]
      if (sp->session_dataep.ep_ack_addr == NULL) {
                                         ^~
    ../../common/io/ib/clients/rds/rdsib_ep.c: In function 'rds_resend_messages':
    ../../common/io/ib/clients/rds/rdsib_ep.c:1764:20: error: comparison between pointer and integer [-Werror]
      if (ep->ep_lbufid == NULL) {
                        ^~
    cc1: all warnings being treated as errors