diff options
| author | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2017-04-07 14:15:05 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2017-04-20 13:39:33 -0400 |
| commit | 2844b6aecf9ec797fde6787a59bca258d06377c3 (patch) | |
| tree | a6fceddb7f12028c4a3f95c99c08e9b3b5009276 | |
| parent | 36718a669e0507d2590af2a3730d58402d1f03f7 (diff) | |
NFS: Clean up nfs_init_client()
We always call nfs_mark_client_ready() even if nfs_create_rpc_client()
returns an error, so we can rearrange nfs_init_client() to mark the
client ready from a single place.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
| -rw-r--r-- | fs/nfs/client.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 390ada8741bc..675142189181 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -624,27 +624,21 @@ struct nfs_client *nfs_init_client(struct nfs_client *clp, { int error; - if (clp->cl_cons_state == NFS_CS_READY) { - /* the client is already initialised */ - dprintk("<-- nfs_init_client() = 0 [already %p]\n", clp); + /* the client is already initialised */ + if (clp->cl_cons_state == NFS_CS_READY) return clp; - } /* * Create a client RPC handle for doing FSSTAT with UNIX auth only * - RFC 2623, sec 2.3.2 */ error = nfs_create_rpc_client(clp, cl_init, RPC_AUTH_UNIX); - if (error < 0) - goto error; - nfs_mark_client_ready(clp, NFS_CS_READY); + nfs_mark_client_ready(clp, error == 0 ? NFS_CS_READY : error); + if (error < 0) { + nfs_put_client(clp); + clp = ERR_PTR(error); + } return clp; - -error: - nfs_mark_client_ready(clp, error); - nfs_put_client(clp); - dprintk("<-- nfs_init_client() = xerror %d\n", error); - return ERR_PTR(error); } EXPORT_SYMBOL_GPL(nfs_init_client); |