diff options
Diffstat (limited to 'net/rxrpc/call_object.c')
| -rw-r--r-- | net/rxrpc/call_object.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/rxrpc/call_object.c b/net/rxrpc/call_object.c index 6eaffb0d8fdc..e9f1f49d18c2 100644 --- a/net/rxrpc/call_object.c +++ b/net/rxrpc/call_object.c @@ -54,12 +54,14 @@ void rxrpc_poke_call(struct rxrpc_call *call, enum rxrpc_call_poke_trace what) spin_lock_bh(&local->lock); busy = !list_empty(&call->attend_link); trace_rxrpc_poke_call(call, busy, what); + if (!busy && !rxrpc_try_get_call(call, rxrpc_call_get_poke)) + busy = true; if (!busy) { - rxrpc_get_call(call, rxrpc_call_get_poke); list_add_tail(&call->attend_link, &local->call_attend_q); } spin_unlock_bh(&local->lock); - rxrpc_wake_up_io_thread(local); + if (!busy) + rxrpc_wake_up_io_thread(local); } } |