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NFS: Remove unused function nfs_lookup_with_sec()

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This fixes a compiler warning.

Signed-off-by: Bryan Schumaker <bjschuma@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Bryan Schumaker 2012-04-27 13:27:43 -04:00 committed by Trond Myklebust
parent 7e6eb683d2
commit e245d4250d
1 changed files with 0 additions and 62 deletions
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62
fs/nfs/namespace.c
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@ -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,