Signed-off-by: Alex Netes <[email protected]>
Signed-off-by: Hal Rosenstock <[email protected]>
Signed-off-by: Vladimir Koushnir <[email protected]>
---
opensm/osm_ucast_cache.c | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/opensm/osm_ucast_cache.c b/opensm/osm_ucast_cache.c
index 28f2b44..bae7a51 100644
--- a/opensm/osm_ucast_cache.c
+++ b/opensm/osm_ucast_cache.c
@@ -316,8 +316,6 @@ cache_restore_ucast_info(osm_ucast_mgr_t * p_mgr,
free(p_sw->new_lft);
p_sw->new_lft = p_cache_sw->lft;
p_cache_sw->lft = NULL;
- p_sw->lft_size = (p_sw->max_lid_ho / IB_SMP_DATA_SIZE + 1)
- * IB_SMP_DATA_SIZE;
p_sw->num_hops = p_cache_sw->num_hops;
p_cache_sw->num_hops = 0;
@@ -976,6 +974,7 @@ void osm_ucast_cache_add_node(osm_ucast_mgr_t * p_mgr,
osm_node_t * p_node)
/* no LFT buffer, so we use the switch's LFT */
p_cache_sw->lft = p_node->sw->lft;
p_node->sw->lft = NULL;
+ p_node->sw->lft_size = 0;
}
p_cache_sw->max_lid_ho = p_node->sw->max_lid_ho;
} else {
@@ -1005,6 +1004,7 @@ int osm_ucast_cache_process(osm_ucast_mgr_t * p_mgr)
cl_qmap_t *tbl = &p_mgr->p_subn->sw_guid_tbl;
cl_map_item_t *item;
osm_switch_t *p_sw;
+ uint16_t lft_size;
if (!p_mgr->p_subn->opt.use_ucast_cache)
return 1;
@@ -1026,10 +1026,12 @@ int osm_ucast_cache_process(osm_ucast_mgr_t * p_mgr)
switch, but the LFT needs to be updated
anyway */
p_sw->new_lft = p_sw->lft;
-
- p_sw->lft = malloc(p_sw->lft_size);
+ lft_size = (p_sw->max_lid_ho / IB_SMP_DATA_SIZE + 1)
+ * IB_SMP_DATA_SIZE;
+ p_sw->lft = malloc(lft_size);
if (!p_sw->lft)
return IB_INSUFFICIENT_MEMORY;
+ p_sw->lft_size = lft_size;
memset(p_sw->lft, OSM_NO_PATH, p_sw->lft_size);
}
--
1.7.8.2
--
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