NFS: Remove unused function nfs_lookup_with_sec()

This fixes a compiler warning.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 0 insertions, 62 deletions

diff --git a/fs/nfs/namespace.c b/fs/nfs/namespace.c
index 78dde307317f..d51868e5683c 100644
--- a/fs/nfs/namespace.c
+++ b/fs/nfs/namespace.c
@@ -148,59 +148,6 @@ rpc_authflavor_t nfs_find_best_sec(struct nfs4_secinfo_flavors *flavors)
         return pseudoflavor;
 }
 
-static int nfs_negotiate_security(const struct dentry *parent,
-                                  const struct dentry *dentry,
-                                  rpc_authflavor_t *flavor)
-{
-        struct page *page;
-        struct nfs4_secinfo_flavors *flavors;
-        int (*secinfo)(struct inode *, const struct qstr *, struct nfs4_secinfo_flavors *);
-        int ret = -EPERM;
-
-        secinfo = NFS_PROTO(parent->d_inode)->secinfo;
-        if (secinfo != NULL) {
-                page = alloc_page(GFP_KERNEL);
-                if (!page) {
-                        ret = -ENOMEM;
-                        goto out;
-                }
-                flavors = page_address(page);
-                ret = secinfo(parent->d_inode, &dentry->d_name, flavors);
-                *flavor = nfs_find_best_sec(flavors);
-                put_page(page);
-        }
-
-out:
-        return ret;
-}
-
-static int nfs_lookup_with_sec(struct nfs_server *server, struct dentry *parent,
-                               struct dentry *dentry, struct path *path,
-                               struct nfs_fh *fh, struct nfs_fattr *fattr,
-                               rpc_authflavor_t *flavor)
-{
-        struct rpc_clnt *clone;
-        struct rpc_auth *auth;
-        int err;
-
-        err = nfs_negotiate_security(parent, path->dentry, flavor);
-        if (err < 0)
-                goto out;
-        clone  = rpc_clone_client(server->client);
-        auth   = rpcauth_create(*flavor, clone);
-        if (!auth) {
-                err = -EIO;
-                goto out_shutdown;
-        }
-        err = server->nfs_client->rpc_ops->lookup(clone, parent->d_inode,
-                                                  &path->dentry->d_name,
-                                                  fh, fattr);
-out_shutdown:
-        rpc_shutdown_client(clone);
-out:
-        return err;
-}
-
 static struct rpc_clnt *nfs_lookup_mountpoint(struct inode *dir,
                                               struct qstr *name,
                                               struct nfs_fh *fh,
@@ -217,15 +164,6 @@ static struct rpc_clnt *nfs_lookup_mountpoint(struct inode *dir,
         return rpc_clone_client(NFS_SERVER(dir)->client);
 }
 #else /* CONFIG_NFS_V4 */
-static inline int nfs_lookup_with_sec(struct nfs_server *server,
-                                      struct dentry *parent, struct dentry *dentry,
-                                      struct path *path, struct nfs_fh *fh,
-                                      struct nfs_fattr *fattr,
-                                      rpc_authflavor_t *flavor)
-{
-        return -EPERM;
-}
-
 static inline struct rpc_clnt *nfs_lookup_mountpoint(struct inode *dir,
                                                      struct qstr *name,
                                                      struct nfs_fh *fh,