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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2009-02-23 01:43:45 +0100 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-03-18 22:38:39 +0100 |
| commit | a601caeda21c0e94c153dbd146ec0899cc5f324f (patch) | |
| tree | 0fc46ede6bde9cf2ed6bf1417f18ef620867e2d0 | |
| parent | nfsd4: fix do_probe_callback errors (diff) | |
| download | linux-a601caeda21c0e94c153dbd146ec0899cc5f324f.tar.xz linux-a601caeda21c0e94c153dbd146ec0899cc5f324f.zip | |
nfsd4: move rpc_client setup to a separate function
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
| -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 8d55f5047503..290289bd44f7 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", |