Commit 2892505e authored Mar 06, 2014 by Erik Hugne Committed by David S. Miller Mar 06, 2014

tipc: don't log disabled tasklet handler errors



Failure to schedule a TIPC tasklet with tipc_k_signal because the
tasklet handler is disabled is not an error. It means TIPC is
currently in the process of shutting down. We remove the error
logging in this case.

Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 1bb8dce5

net/tipc/handler.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -58,7 +58,6 @@ unsigned int tipc_k_signal(Handler routine, unsigned long argument)

		spin_lock_bh(&qitem_lock);
		if (!handler_enabled) {
		pr_err("Signal request ignored by handler\n");
		spin_unlock_bh(&qitem_lock);
		return -ENOPROTOOPT;
		}