[ofa-general] [PATCHv3] osm: Clearing lid matrices before rebuilding them

[Yevgeny Kliteynik]

Hi Hal,

[V3 of the patch]

This patch fixes a bug in the lid matrices creation:

The lid matrices were not cleared, which caused OSM routing
to crash when routing nonexisting (disconnected) lids.

Please apply both to ofed_1_2 and to master.

Thanks.
-- Yevgeny

Signed-off-by:  Yevgeny Kliteynik <kliteyn at dev.mellanox.co.il> 
---
 osm/opensm/osm_switch.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/osm/opensm/osm_switch.c b/osm/opensm/osm_switch.c
index 913f34b..86d0153 100644
--- a/osm/opensm/osm_switch.c
+++ b/osm/opensm/osm_switch.c
@@ -499,6 +499,9 @@ osm_switch_prepare_path_rebuild(
 
   for ( i = 0; i < p_sw->num_ports; i++ )
     osm_port_prof_construct( &p_sw->p_prof[i] );
+
+  osm_switch_clear_hops(p_sw);
+
   if (!p_sw->hops)
   {
     hops = malloc((max_lids + 1)*sizeof(hops[0]));
-- 
1.4.4.1.GIT