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authorYing Xue <ying.xue@windriver.com>2014-03-27 12:54:35 +0800
committerDavid S. Miller <davem@davemloft.net>2014-03-27 13:08:37 -0400
commit987b58be376b8d087a9bb677f50592efc6ccb7c5 (patch)
tree3435ca5a5ae33b7d5673428c3762735e07d7a6a2 /net/tipc/bearer.c
parentf47de12b06c95cfc38c1c79986210c7620f264c4 (diff)
tipc: make broadcast bearer store in bearer_list array
Now unicast bearer is dynamically allocated and placed into its identity specified slot of bearer_list array. When we search bearer_list array with a bearer identity, the corresponding bearer instance can be found. But broadcast bearer is statically allocated and it is not located in the bearer_list array yet. So we decide to enlarge bearer_list array into MAX_BEARERS + 1 slots, and its last slot stores the broadcast bearer so that the broadcast bearer can be found from bearer_list array with MAX_BEARERS as index. The change will help us reduce the complex relationship between bearer and link in the future. Signed-off-by: Ying Xue <ying.xue@windriver.com> Reviewed-by: Erik Hugne <erik.hugne@ericsson.com> Reviewed-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/bearer.c')
-rw-r--r--net/tipc/bearer.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 826b7010ab69..ed45f9717af1 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -49,7 +49,7 @@ static struct tipc_media * const media_info_array[] = {
NULL
};
-struct tipc_bearer *bearer_list[MAX_BEARERS];
+struct tipc_bearer *bearer_list[MAX_BEARERS + 1];
static void bearer_disable(struct tipc_bearer *b_ptr, bool shutting_down);