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[20/27] Fix crash in ucast cache when chain of switches connected back at once to the fabric

Message ID 1343750695-28063-20-git-send-email-alexne@mellanox.com (mailing list archive)
State Accepted
Delegated to: Alex Netes
Headers show

Commit Message

Alex Netes July 31, 2012, 4:04 p.m. UTC 
Signed-off-by: Alex Netes <alexne@mellanox.com>
Signed-off-by: Hal Rosenstock <hal@mellanox.com>
Signed-off-by: Vladimir Koushnir <vladimirk@mellanox.com>
---
 opensm/osm_ucast_cache.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/opensm/osm_ucast_cache.c b/opensm/osm_ucast_cache.c
index fc28be7..f0b2346 100644
--- a/opensm/osm_ucast_cache.c
+++ b/opensm/osm_ucast_cache.c
@@ -325,6 +325,8 @@  cache_restore_ucast_info(osm_ucast_mgr_t * p_mgr,
 		free(p_sw->hops);
 	p_sw->hops = p_cache_sw->hops;
 	p_cache_sw->hops = NULL;
+
+	p_sw->need_update = 2;
 }
 
 static void ucast_cache_dump(osm_ucast_mgr_t * p_mgr)