* [PATCH] return no path when path does not exist
@ 2010-06-10 15:01 Eli Dorfman (Voltaire)
[not found] ` <4C10FE4B.9080106-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Eli Dorfman (Voltaire) @ 2010-06-10 15:01 UTC (permalink / raw
To: Sasha Khapyorsky; +Cc: linux-rdma
return OSM_NO_PATH (instead of port num) when path does not exists.
this will also be reported as error in the log.
Signed-off-by: Eli Dorfman <elid-smomgflXvOZWk0Htik3J/w@public.gmane.org>
---
opensm/opensm/osm_switch.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/opensm/opensm/osm_switch.c b/opensm/opensm/osm_switch.c
index 311c4f7..b621852 100644
--- a/opensm/opensm/osm_switch.c
+++ b/opensm/opensm/osm_switch.c
@@ -628,6 +628,8 @@ uint8_t osm_switch_recommend_mcast_path(IN osm_switch_t * p_sw,
a black hole that will destroy the Earth in a firey conflagration.
*/
least_hops = osm_switch_get_least_hops(p_sw, base_lid);
+ if (least_hops == OSM_NO_PATH)
+ return OSM_NO_PATH;
for (port_num = 1; port_num < num_ports; port_num++)
if (osm_switch_get_hop_count(p_sw, base_lid, port_num) ==
least_hops)
--
1.5.5
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] return no path when path does not exist
[not found] ` <4C10FE4B.9080106-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
@ 2010-06-14 11:37 ` Sasha Khapyorsky
0 siblings, 0 replies; 2+ messages in thread
From: Sasha Khapyorsky @ 2010-06-14 11:37 UTC (permalink / raw
To: Eli Dorfman (Voltaire); +Cc: linux-rdma
On 18:01 Thu 10 Jun , Eli Dorfman (Voltaire) wrote:
>
> return OSM_NO_PATH (instead of port num) when path does not exists.
> this will also be reported as error in the log.
>
> Signed-off-by: Eli Dorfman <elid-smomgflXvOZWk0Htik3J/w@public.gmane.org>
Applied. Thanks.
Sasha
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2010-06-10 15:01 [PATCH] return no path when path does not exist Eli Dorfman (Voltaire)
[not found] ` <4C10FE4B.9080106-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2010-06-14 11:37 ` Sasha Khapyorsky
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