[ofa-general] [PATCH] OpenSM/osm_sm_state_mgr.c: In __osm_sm_state_mgr_send_master_sm_info_req, handle master GUID port not found

[Yevgeny Kliteynik]

Hal Rosenstock wrote:
> OpenSM/osm_sm_state_mgr.c: In
> __osm_sm_state_mgr_send_master_sm_info_req, handle master GUID port not
> found properly
> 
> Signed-off-by: Hal Rosenstock <halr at voltaire.com>
> 
> diff --git a/osm/opensm/osm_sm_state_mgr.c b/osm/opensm/osm_sm_state_mgr.c
> index 41153fc..002821b 100644
> --- a/osm/opensm/osm_sm_state_mgr.c
> +++ b/osm/opensm/osm_sm_state_mgr.c
> @@ -231,6 +231,11 @@ __osm_sm_state_mgr_send_master_sm_info_r
>         */
>        p_port = ( osm_port_t * ) cl_qmap_get( &p_sm_mgr->p_subn->port_guid_tbl,
>                                               p_sm_mgr->master_guid );
> +      if( p_port ==
> +           ( osm_port_t * ) cl_qmap_end( &p_sm_mgr->p_subn->port_guid_tbl ) )
> +      {
> +        p_port = NULL;
> +      }

Good catch.
Just curios - did you find it simply by code review or did you
actually see a case when there was no port object for the master_guid?

--Yevgeny

>     }
>     else
>     {
> 
> 
> 
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