diff options
Diffstat (limited to 'fs/nfsd/nfs4callback.c')
| -rw-r--r-- | fs/nfsd/nfs4callback.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 24e8d78f8dd..4bc22c763de 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -1,6 +1,4 @@ /* - * linux/fs/nfsd/nfs4callback.c - * * Copyright (c) 2001 The Regents of the University of Michigan. * All rights reserved. * @@ -33,22 +31,9 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ -#include <linux/module.h> -#include <linux/list.h> -#include <linux/inet.h> -#include <linux/errno.h> -#include <linux/delay.h> -#include <linux/sched.h> -#include <linux/kthread.h> -#include <linux/sunrpc/xdr.h> -#include <linux/sunrpc/svc.h> #include <linux/sunrpc/clnt.h> -#include <linux/sunrpc/svcsock.h> -#include <linux/nfsd/nfsd.h> -#include <linux/nfsd/state.h> -#include <linux/sunrpc/sched.h> -#include <linux/nfs4.h> -#include <linux/sunrpc/xprtsock.h> +#include "nfsd.h" +#include "state.h" #define NFSDDBG_FACILITY NFSDDBG_PROC @@ -540,6 +525,8 @@ static struct rpc_cred *callback_cred; int set_callback_cred(void) { + if (callback_cred) + return 0; callback_cred = rpc_lookup_machine_cred(); if (!callback_cred) return -ENOMEM; @@ -557,7 +544,8 @@ void do_probe_callback(struct nfs4_client *clp) }; int status; - status = rpc_call_async(cb->cb_client, &msg, RPC_TASK_SOFT, + status = rpc_call_async(cb->cb_client, &msg, + RPC_TASK_SOFT | RPC_TASK_SOFTCONN, &nfsd4_cb_probe_ops, (void *)clp); if (status) { warn_no_callback_path(clp, status); |