diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/rxrpc/af_rxrpc.c | 3 | ||||
| -rw-r--r-- | net/rxrpc/ar-internal.h | 1 | ||||
| -rw-r--r-- | net/rxrpc/conn_client.c | 19 |
3 files changed, 21 insertions, 2 deletions
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index 5d3e795..d5073eb 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -807,8 +807,7 @@ static void __exit af_rxrpc_exit(void) _debug("synchronise RCU"); rcu_barrier(); _debug("destroy locals"); - ASSERT(idr_is_empty(&rxrpc_client_conn_ids)); - idr_destroy(&rxrpc_client_conn_ids); + rxrpc_destroy_client_conn_ids(); rxrpc_destroy_all_locals(); remove_proc_entry("rxrpc_conns", init_net.proc_net); diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h index 3f0d047..6583a83 100644 --- a/net/rxrpc/ar-internal.h +++ b/net/rxrpc/ar-internal.h @@ -541,6 +541,7 @@ extern struct idr rxrpc_client_conn_ids; int rxrpc_get_client_connection_id(struct rxrpc_connection *, gfp_t); void rxrpc_put_client_connection_id(struct rxrpc_connection *); +void rxrpc_destroy_client_conn_ids(void); /* * conn_event.c diff --git a/net/rxrpc/conn_client.c b/net/rxrpc/conn_client.c index 82488d6..be437d5 100644 --- a/net/rxrpc/conn_client.c +++ b/net/rxrpc/conn_client.c @@ -92,3 +92,22 @@ void rxrpc_put_client_connection_id(struct rxrpc_connection *conn) spin_unlock(&rxrpc_conn_id_lock); } } + +/* + * Destroy the client connection ID tree. + */ +void rxrpc_destroy_client_conn_ids(void) +{ + struct rxrpc_connection *conn; + int id; + + if (!idr_is_empty(&rxrpc_client_conn_ids)) { + idr_for_each_entry(&rxrpc_client_conn_ids, conn, id) { + pr_err("AF_RXRPC: Leaked client conn %p {%d}\n", + conn, atomic_read(&conn->usage)); + } + BUG(); + } + + idr_destroy(&rxrpc_client_conn_ids); +} |