597 update_cache_entry(const unsigned int xid, struct cifs_ses *ses,  in update_cache_entry()  argument
610 	if (!ses || !ses->server || !ses->server->ops->get_dfs_refer)  in update_cache_entry()
617 	rc = ses->server->ops->get_dfs_refer(xid, ses, path, &refs, &numrefs,  in update_cache_entry()
640 do_dfs_cache_find(const unsigned int xid, struct cifs_ses *ses,  in do_dfs_cache_find()  argument
666 		if (!ses || !ses->server || !ses->server->ops->get_dfs_refer) {  in do_dfs_cache_find()
681 		rc = ses->server->ops->get_dfs_refer(xid, ses, path, &nrefs,  in do_dfs_cache_find()
715 		ce = update_cache_entry(xid, ses, nls_codepage, remap, path,  in do_dfs_cache_find()
825 int dfs_cache_find(const unsigned int xid, struct cifs_ses *ses,  in dfs_cache_find()  argument
842 	ce = do_dfs_cache_find(xid, ses, nls_codepage, remap, npath, false);  in dfs_cache_find()
925 int dfs_cache_update_tgthint(const unsigned int xid, struct cifs_ses *ses,  in dfs_cache_update_tgthint()  argument
945 	ce = do_dfs_cache_find(xid, ses, nls_codepage, remap, npath, false);  in dfs_cache_update_tgthint()
1261 	struct cifs_ses *ses;  in get_tcons()  local
1267 	list_for_each_entry(ses, &server->smb_ses_list, smb_ses_list) {  in get_tcons()
1268 		list_for_each_entry(tcon, &ses->tcon_list, tcon_list) {  in get_tcons()
1275 		if (ses->tcon_ipc && !ses->tcon_ipc->need_reconnect &&  in get_tcons()
1276 		    ses->tcon_ipc->dfs_path) {  in get_tcons()
1277 			list_add_tail(&ses->tcon_ipc->ulist, head);  in get_tcons()
1320 	bool is_smb3 = tcon->ses->server->vals->header_preamble_size == 0;  in find_root_ses()
1322 	struct cifs_ses *ses;  in find_root_ses()  local
1333 		ses = ERR_PTR(rc);  in find_root_ses()
1342 		ses = ERR_CAST(mdata);  in find_root_ses()
1351 		ses = ERR_PTR(rc);  in find_root_ses()
1357 		ses = ERR_PTR(-EHOSTDOWN);  in find_root_ses()
1362 		ses = ERR_PTR(-EHOSTDOWN);  in find_root_ses()
1366 	ses = cifs_get_smb_ses(server, &vol);  in find_root_ses()
1373 	return ses;  in find_root_ses()
1387 	struct cifs_ses *root_ses = NULL, *ses;  in do_refresh_tcon()  local
1411 		ses = root_ses = find_root_ses(vi, tcon, npath);  in do_refresh_tcon()
1412 		if (IS_ERR(ses)) {  in do_refresh_tcon()
1413 			rc = PTR_ERR(ses);  in do_refresh_tcon()
1418 		ses = tcon->ses;  in do_refresh_tcon()
1421 	if (unlikely(!ses->server->ops->get_dfs_refer)) {  in do_refresh_tcon()
1424 		rc = ses->server->ops->get_dfs_refer(xid, ses, path, &refs,  in do_refresh_tcon()