SUNRPC: Ensure that SIGKILL will always terminate a synchronous RPC call.
...and make sure that the "intr" flag also enables SIGHUP and SIGTERM to
interrupt RPC calls too (as per the Solaris implementation).
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 12a857c..71a30b4 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -178,6 +178,8 @@
}
+ flush_signals(current);
+
/*
* Check whether there's a new lockd process before
* shutting down the hosts and clearing the slot.
@@ -192,8 +194,6 @@
"lockd: new process, skipping host shutdown\n");
wake_up(&lockd_exit);
- flush_signals(current);
-
/* Exit the RPC thread */
svc_exit_thread(rqstp);