171 	struct dentry *dir, *dentry;  in nfsd4_create_clid_dir()  local
193 	dir = nn->rec_file->f_path.dentry;  in nfsd4_create_clid_dir()
197 	dentry = lookup_one_len(dname, dir, HEXDIR_LEN-1);  in nfsd4_create_clid_dir()
198 	if (IS_ERR(dentry)) {  in nfsd4_create_clid_dir()
199 		status = PTR_ERR(dentry);  in nfsd4_create_clid_dir()
202 	if (d_really_is_positive(dentry))  in nfsd4_create_clid_dir()
212 	status = vfs_mkdir(d_inode(dir), dentry, S_IRWXU);  in nfsd4_create_clid_dir()
214 	dput(dentry);  in nfsd4_create_clid_dir()
235 typedef int (recdir_func)(struct dentry *, struct dentry *, struct nfsd_net *);
270 	struct dentry *dir = nn->rec_file->f_path.dentry;  in nfsd4_list_rec_dir()
293 			struct dentry *dentry;  in nfsd4_list_rec_dir()  local
294 			dentry = lookup_one_len(entry->name, dir, HEXDIR_LEN-1);  in nfsd4_list_rec_dir()
295 			if (IS_ERR(dentry)) {  in nfsd4_list_rec_dir()
296 				status = PTR_ERR(dentry);  in nfsd4_list_rec_dir()
299 			status = f(dir, dentry, nn);  in nfsd4_list_rec_dir()
300 			dput(dentry);  in nfsd4_list_rec_dir()
313 	struct dentry *dir, *dentry;  in nfsd4_unlink_clid_dir()  local
318 	dir = nn->rec_file->f_path.dentry;  in nfsd4_unlink_clid_dir()
320 	dentry = lookup_one_len(name, dir, namlen);  in nfsd4_unlink_clid_dir()
321 	if (IS_ERR(dentry)) {  in nfsd4_unlink_clid_dir()
322 		status = PTR_ERR(dentry);  in nfsd4_unlink_clid_dir()
326 	if (d_really_is_negative(dentry))  in nfsd4_unlink_clid_dir()
328 	status = vfs_rmdir(d_inode(dir), dentry);  in nfsd4_unlink_clid_dir()
330 	dput(dentry);  in nfsd4_unlink_clid_dir()
381 purge_old(struct dentry *parent, struct dentry *child, struct nfsd_net *nn)  in purge_old()
419 load_recdir(struct dentry *parent, struct dentry *child, struct nfsd_net *nn)  in load_recdir()
586 	if (d_is_dir(path.dentry)) {  in nfs4_reset_recoverydir()
769 static struct dentry *
772 	struct dentry *dir, *dentry;  in nfsd4_cld_register_sb()  local
777 	dentry = rpc_mkpipe_dentry(dir, NFSD_CLD_PIPE, NULL, pipe);  in nfsd4_cld_register_sb()
779 	return dentry;  in nfsd4_cld_register_sb()
785 	if (pipe->dentry)  in nfsd4_cld_unregister_sb()
786 		rpc_unlink(pipe->dentry);  in nfsd4_cld_unregister_sb()
789 static struct dentry *
793 	struct dentry *dentry;  in nfsd4_cld_register_net()  local
798 	dentry = nfsd4_cld_register_sb(sb, pipe);  in nfsd4_cld_register_net()
800 	return dentry;  in nfsd4_cld_register_net()
820 	struct dentry *dentry;  in nfsd4_init_cld_pipe()  local
841 	dentry = nfsd4_cld_register_net(net, cn->cn_pipe);  in nfsd4_init_cld_pipe()
842 	if (IS_ERR(dentry)) {  in nfsd4_init_cld_pipe()
843 		ret = PTR_ERR(dentry);  in nfsd4_init_cld_pipe()
847 	cn->cn_pipe->dentry = dentry;  in nfsd4_init_cld_pipe()
1429 		status = d_is_dir(path.dentry);  in nfsd4_client_tracking_init()
1505 	struct dentry *dentry;  in rpc_pipefs_event()  local
1518 		dentry = nfsd4_cld_register_sb(sb, cn->cn_pipe);  in rpc_pipefs_event()
1519 		if (IS_ERR(dentry)) {  in rpc_pipefs_event()
1520 			ret = PTR_ERR(dentry);  in rpc_pipefs_event()
1523 		cn->cn_pipe->dentry = dentry;  in rpc_pipefs_event()
1526 		if (cn->cn_pipe->dentry)  in rpc_pipefs_event()