125 int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,  in open_cached_dir()  argument
149 	if (tcon == NULL || tcon->cfids == NULL || tcon->nohandlecache ||  in open_cached_dir()
150 	    is_smb1_server(tcon->ses->server) || (dir_cache_timeout == 0))  in open_cached_dir()
153 	ses = tcon->ses;  in open_cached_dir()
155 	cfids = tcon->cfids;  in open_cached_dir()
167 	cfid = find_or_create_cached_dir(cfids, path, lookup_only, tcon->max_cached_dirs);  in open_cached_dir()
207 	if (smb3_encryption_required(tcon))  in open_cached_dir()
223 		.tcon = tcon,  in open_cached_dir()
231 	rc = SMB2_open_init(tcon, server,  in open_cached_dir()
235 	smb2_set_next_command(tcon, &rqst[0]);  in open_cached_dir()
241 	rc = SMB2_query_info_init(tcon, server,  in open_cached_dir()
257 			tcon->need_reconnect = true;  in open_cached_dir()
259 				     tcon->tree_name);  in open_cached_dir()
263 	cfid->tcon = tcon;  in open_cached_dir()
338 			SMB2_close(0, cfid->tcon, cfid->fid.persistent_fid,  in open_cached_dir()
346 		atomic_inc(&tcon->num_remote_opens);  in open_cached_dir()
352 int open_cached_dir_by_dentry(struct cifs_tcon *tcon,  in open_cached_dir_by_dentry()  argument
357 	struct cached_fids *cfids = tcon->cfids;  in open_cached_dir_by_dentry()
394 		SMB2_close(0, cfid->tcon, cfid->fid.persistent_fid,  in smb2_close_cached_fid()
396 		atomic_dec(&cfid->tcon->num_remote_opens);  in smb2_close_cached_fid()
402 void drop_cached_dir_by_name(const unsigned int xid, struct cifs_tcon *tcon,  in drop_cached_dir_by_name()  argument
408 	rc = open_cached_dir(xid, tcon, name, cifs_sb, true, &cfid);  in drop_cached_dir_by_name()
436 	struct cifs_tcon *tcon;  in close_all_cached_dirs()  local
442 		tcon = tlink_tcon(tlink);  in close_all_cached_dirs()
443 		if (IS_ERR(tcon))  in close_all_cached_dirs()
445 		cfids = tcon->cfids;  in close_all_cached_dirs()
459 void invalidate_all_cached_dirs(struct cifs_tcon *tcon)  in invalidate_all_cached_dirs()  argument
461 	struct cached_fids *cfids = tcon->cfids;  in invalidate_all_cached_dirs()
509 int cached_dir_lease_break(struct cifs_tcon *tcon, __u8 lease_key[16])  in cached_dir_lease_break()  argument
511 	struct cached_fids *cfids = tcon->cfids;  in cached_dir_lease_break()