lockd: Make lockd use rpc_new_client() instead of rpc_create_client
When doing NLM_GRANTED requests, lockd may end up blocking if we use
rpc_create_client() due to the synchronous call to rpc_ping(). Instead, use
rpc_new_client().
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/lockd/host.c b/fs/lockd/host.c
index 82f7a0b..100e782 100644
--- a/fs/lockd/host.c
+++ b/fs/lockd/host.c
@@ -191,11 +191,12 @@
xprt->resvport = 1; /* NLM requires a reserved port */
/* Existing NLM servers accept AUTH_UNIX only */
- clnt = rpc_create_client(xprt, host->h_name, &nlm_program,
+ clnt = rpc_new_client(xprt, host->h_name, &nlm_program,
host->h_version, RPC_AUTH_UNIX);
if (IS_ERR(clnt))
goto forgetit;
clnt->cl_autobind = 1; /* turn on pmap queries */
+ clnt->cl_softrtry = 1; /* All queries are soft */
host->h_rpcclnt = clnt;
}