diff options
Diffstat (limited to 'net/rxrpc/call_accept.c')
| -rw-r--r-- | net/rxrpc/call_accept.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/net/rxrpc/call_accept.c b/net/rxrpc/call_accept.c index a4b363b47ccad..00982a030744b 100644 --- a/net/rxrpc/call_accept.c +++ b/net/rxrpc/call_accept.c @@ -149,6 +149,7 @@ static int rxrpc_service_prealloc_one(struct rxrpc_sock *rx, id_in_use: write_unlock(&rx->call_lock); + rxrpc_prefail_call(call, RXRPC_CALL_LOCAL_ERROR, -EBADSLT); rxrpc_cleanup_call(call); _leave(" = -EBADSLT"); return -EBADSLT; @@ -218,6 +219,7 @@ void rxrpc_discard_prealloc(struct rxrpc_sock *rx) tail = b->call_backlog_tail; while (CIRC_CNT(head, tail, size) > 0) { struct rxrpc_call *call = b->call_backlog[tail]; + rxrpc_see_call(call, rxrpc_call_see_discard); rcu_assign_pointer(call->socket, rx); if (rx->app_ops && rx->app_ops->discard_new_call) { @@ -254,6 +256,9 @@ static struct rxrpc_call *rxrpc_alloc_incoming_call(struct rxrpc_sock *rx, unsigned short call_tail, conn_tail, peer_tail; unsigned short call_count, conn_count; + if (!b) + return NULL; + /* #calls >= #conns >= #peers must hold true. */ call_head = smp_load_acquire(&b->call_backlog_head); call_tail = b->call_backlog_tail; @@ -369,8 +374,8 @@ bool rxrpc_new_incoming_call(struct rxrpc_local *local, spin_lock(&rx->incoming_lock); if (rx->sk.sk_state == RXRPC_SERVER_LISTEN_DISABLED || rx->sk.sk_state == RXRPC_CLOSE) { - rxrpc_direct_abort(skb, rxrpc_abort_shut_down, - RX_INVALID_OPERATION, -ESHUTDOWN); + rxrpc_direct_conn_abort(skb, rxrpc_abort_shut_down, + RX_INVALID_OPERATION, -ESHUTDOWN); goto no_call; } @@ -402,6 +407,7 @@ bool rxrpc_new_incoming_call(struct rxrpc_local *local, spin_unlock(&rx->incoming_lock); read_unlock_irq(&local->services_lock); + rxrpc_assess_MTU_size(local, call->peer); if (hlist_unhashed(&call->error_link)) { spin_lock_irq(&call->peer->lock); @@ -416,12 +422,12 @@ bool rxrpc_new_incoming_call(struct rxrpc_local *local, unsupported_service: read_unlock_irq(&local->services_lock); - return rxrpc_direct_abort(skb, rxrpc_abort_service_not_offered, - RX_INVALID_OPERATION, -EOPNOTSUPP); + return rxrpc_direct_conn_abort(skb, rxrpc_abort_service_not_offered, + RX_INVALID_OPERATION, -EOPNOTSUPP); unsupported_security: read_unlock_irq(&local->services_lock); - return rxrpc_direct_abort(skb, rxrpc_abort_service_not_offered, - RX_INVALID_OPERATION, -EKEYREJECTED); + return rxrpc_direct_conn_abort(skb, rxrpc_abort_service_not_offered, + RX_INVALID_OPERATION, -EKEYREJECTED); no_call: spin_unlock(&rx->incoming_lock); read_unlock_irq(&local->services_lock); |