tipc: make link start event synchronous

When a link is created we delay the start event by launching it
to be executed later in a tasklet. As we hold all the
necessary locks at the moment of creation, and there is no risk
of deadlock or contention, this delay serves no purpose in the
current code.

We remove this obsolete indirection step, and the associated function
link_start(). At the same time, we rename the function tipc_link_stop()
to the more appropriate tipc_link_purge_queues().

Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Reviewed-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index 4c2a80b..bf860d9 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -794,7 +794,7 @@ void tipc_bclink_init(void)
 void tipc_bclink_stop(void)
 {
 	spin_lock_bh(&bc_lock);
-	tipc_link_stop(bcl);
+	tipc_link_purge_queues(bcl);
 	spin_unlock_bh(&bc_lock);
 
 	memset(bclink, 0, sizeof(*bclink));