-/*****************************************************************************/
-/*
- * lookup the server record corresponding to an Rx RPC peer
- */
-int afs_server_find_by_peer(const struct rxrpc_peer *peer,
- struct afs_server **_server)
-{
- struct afs_server *server;
- struct afs_cell *cell;
-
- _enter("%p{a=%08x},", peer, ntohl(peer->addr.s_addr));
-
- /* search the cell list */
- read_lock(&afs_cells_lock);
-
- list_for_each_entry(cell, &afs_cells, link) {
-
- _debug("? cell %s",cell->name);
-
- write_lock(&cell->sv_lock);
-
- /* check the active list */
- list_for_each_entry(server, &cell->sv_list, link) {
- _debug("?? server %08x", ntohl(server->addr.s_addr));
-
- if (memcmp(&server->addr, &peer->addr,
- sizeof(struct in_addr)) == 0)
- goto found_server;
- }
-
- /* check the inactive list */
- spin_lock(&cell->sv_gylock);
- list_for_each_entry(server, &cell->sv_graveyard, link) {
- _debug("?? dead server %08x",
- ntohl(server->addr.s_addr));
-
- if (memcmp(&server->addr, &peer->addr,
- sizeof(struct in_addr)) == 0)
- goto found_dead_server;
- }
- spin_unlock(&cell->sv_gylock);
-
- write_unlock(&cell->sv_lock);
- }
- read_unlock(&afs_cells_lock);
-
- _leave(" = -ENOENT");
- return -ENOENT;
-
- /* we found it in the graveyard - resurrect it */
- found_dead_server:
- list_move_tail(&server->link, &cell->sv_list);
- afs_get_server(server);
- afs_kafstimod_del_timer(&server->timeout);
- spin_unlock(&cell->sv_gylock);
- goto success;
-
- /* we found it - increment its ref count and return it */
- found_server:
- afs_get_server(server);
-
- success:
- write_unlock(&cell->sv_lock);
- read_unlock(&afs_cells_lock);
-
- *_server = server;
- _leave(" = 0 (s=%p c=%p)", server, cell);
- return 0;
-
-} /* end afs_server_find_by_peer() */
-
-/*****************************************************************************/