rxrpc: Make sure sendmsg() is woken on call completion

Make sure that sendmsg() gets woken up if the call it is waiting for
completes abnormally.

Signed-off-by: David Howells <dhowells@redhat.com>

diff --git a/net/rxrpc/ar-internal.h b/net/rxrpc/ar-internal.h
index b13754a6dd7ac0fff530a71154a5677e22479269..808ab750dc6b3d913eca629ef59dfa0dbf5194b0 100644 (file)
--- a/net/rxrpc/ar-internal.h
+++ b/net/rxrpc/ar-internal.h
@@ -758,6 +758,7 @@ static inline bool __rxrpc_set_call_completion(struct rxrpc_call *call,
                call->error = error;
                call->completion = compl,
                call->state = RXRPC_CALL_COMPLETE;
+               wake_up(&call->waitq);
                return true;
        }
        return false;