diff options
Diffstat (limited to 'net/rxrpc/call_accept.c')
| -rw-r--r-- | net/rxrpc/call_accept.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/rxrpc/call_accept.c b/net/rxrpc/call_accept.c index 3fbf2fcaaf9e..3e8689fdc437 100644 --- a/net/rxrpc/call_accept.c +++ b/net/rxrpc/call_accept.c @@ -343,13 +343,13 @@ bool rxrpc_new_incoming_call(struct rxrpc_local *local, if (sp->hdr.type != RXRPC_PACKET_TYPE_DATA) return rxrpc_protocol_error(skb, rxrpc_eproto_no_service_call); - rcu_read_lock(); + read_lock(&local->services_lock); /* Weed out packets to services we're not offering. Packets that would * begin a call are explicitly rejected and the rest are just * discarded. */ - rx = rcu_dereference(local->service); + rx = local->service; if (!rx || (sp->hdr.serviceId != rx->srx.srx_service && sp->hdr.serviceId != rx->second_service) ) { @@ -399,7 +399,7 @@ bool rxrpc_new_incoming_call(struct rxrpc_local *local, spin_unlock(&conn->state_lock); spin_unlock(&rx->incoming_lock); - rcu_read_unlock(); + read_unlock(&local->services_lock); if (hlist_unhashed(&call->error_link)) { spin_lock(&call->peer->lock); @@ -413,20 +413,20 @@ bool rxrpc_new_incoming_call(struct rxrpc_local *local, return true; unsupported_service: - rcu_read_unlock(); + read_unlock(&local->services_lock); return rxrpc_direct_abort(skb, rxrpc_abort_service_not_offered, RX_INVALID_OPERATION, -EOPNOTSUPP); unsupported_security: - rcu_read_unlock(); + read_unlock(&local->services_lock); return rxrpc_direct_abort(skb, rxrpc_abort_service_not_offered, RX_INVALID_OPERATION, -EKEYREJECTED); no_call: spin_unlock(&rx->incoming_lock); - rcu_read_unlock(); + read_unlock(&local->services_lock); _leave(" = f [%u]", skb->mark); return false; discard: - rcu_read_unlock(); + read_unlock(&local->services_lock); return true; } |