diff options
Diffstat (limited to 'fs/nfsd/nfs4callback.c')
| -rw-r--r-- | fs/nfsd/nfs4callback.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 8d55f504750..290289bd44f 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -361,9 +361,8 @@ static struct rpc_program cb_program = { /* Reference counting, callback cleanup, etc., all look racy as heck. * And why is cb_set an atomic? */ -static int do_probe_callback(void *data) +static struct rpc_clnt *setup_callback_client(struct nfs4_client *clp) { - struct nfs4_client *clp = data; struct sockaddr_in addr; struct nfs4_callback *cb = &clp->cl_callback; struct rpc_timeout timeparms = { @@ -384,15 +383,10 @@ static int do_probe_callback(void *data) .flags = (RPC_CLNT_CREATE_NOPING | RPC_CLNT_CREATE_QUIET), .client_name = clp->cl_principal, }; - struct rpc_message msg = { - .rpc_proc = &nfs4_cb_procedures[NFSPROC4_CLNT_CB_NULL], - .rpc_argp = clp, - }; struct rpc_clnt *client; - int status = -EINVAL; if (!clp->cl_principal && (clp->cl_flavor >= RPC_AUTH_GSS_KRB5)) - goto out_err; + return ERR_PTR(-EINVAL); /* Initialize address */ memset(&addr, 0, sizeof(addr)); @@ -402,6 +396,25 @@ static int do_probe_callback(void *data) /* Create RPC client */ client = rpc_create(&args); + if (IS_ERR(client)) + dprintk("NFSD: couldn't create callback client: %ld\n", + PTR_ERR(client)); + return client; + +} + +static int do_probe_callback(void *data) +{ + struct nfs4_client *clp = data; + struct nfs4_callback *cb = &clp->cl_callback; + struct rpc_message msg = { + .rpc_proc = &nfs4_cb_procedures[NFSPROC4_CLNT_CB_NULL], + .rpc_argp = clp, + }; + struct rpc_clnt *client; + int status; + + client = setup_callback_client(clp); if (IS_ERR(client)) { status = PTR_ERR(client); dprintk("NFSD: couldn't create callback client: %d\n", |