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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>
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parent
7e6eb683d2
commit
e245d4250d
@ -148,59 +148,6 @@ rpc_authflavor_t nfs_find_best_sec(struct nfs4_secinfo_flavors *flavors)
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return pseudoflavor;
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}
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static int nfs_negotiate_security(const struct dentry *parent,
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const struct dentry *dentry,
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rpc_authflavor_t *flavor)
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{
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struct page *page;
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struct nfs4_secinfo_flavors *flavors;
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int (*secinfo)(struct inode *, const struct qstr *, struct nfs4_secinfo_flavors *);
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int ret = -EPERM;
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secinfo = NFS_PROTO(parent->d_inode)->secinfo;
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if (secinfo != NULL) {
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page = alloc_page(GFP_KERNEL);
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if (!page) {
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ret = -ENOMEM;
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goto out;
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}
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flavors = page_address(page);
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ret = secinfo(parent->d_inode, &dentry->d_name, flavors);
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*flavor = nfs_find_best_sec(flavors);
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put_page(page);
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}
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out:
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return ret;
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}
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static int nfs_lookup_with_sec(struct nfs_server *server, struct dentry *parent,
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struct dentry *dentry, struct path *path,
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struct nfs_fh *fh, struct nfs_fattr *fattr,
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rpc_authflavor_t *flavor)
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{
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struct rpc_clnt *clone;
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struct rpc_auth *auth;
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int err;
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err = nfs_negotiate_security(parent, path->dentry, flavor);
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if (err < 0)
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goto out;
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clone = rpc_clone_client(server->client);
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auth = rpcauth_create(*flavor, clone);
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if (!auth) {
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err = -EIO;
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goto out_shutdown;
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}
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err = server->nfs_client->rpc_ops->lookup(clone, parent->d_inode,
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&path->dentry->d_name,
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fh, fattr);
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out_shutdown:
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rpc_shutdown_client(clone);
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out:
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return err;
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}
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static struct rpc_clnt *nfs_lookup_mountpoint(struct inode *dir,
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struct qstr *name,
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struct nfs_fh *fh,
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@ -217,15 +164,6 @@ static struct rpc_clnt *nfs_lookup_mountpoint(struct inode *dir,
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return rpc_clone_client(NFS_SERVER(dir)->client);
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}
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#else /* CONFIG_NFS_V4 */
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static inline int nfs_lookup_with_sec(struct nfs_server *server,
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struct dentry *parent, struct dentry *dentry,
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struct path *path, struct nfs_fh *fh,
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struct nfs_fattr *fattr,
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rpc_authflavor_t *flavor)
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{
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return -EPERM;
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}
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static inline struct rpc_clnt *nfs_lookup_mountpoint(struct inode *dir,
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struct qstr *name,
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struct nfs_fh *fh,
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