|
 |
7d364f |
From 4331c7d5650a8bf44c16512419f1954d0ef96df5 Mon Sep 17 00:00:00 2001
|
|
|
7d364f |
From: Jan Friesse <jfriesse@redhat.com>
|
|
|
7d364f |
Date: Mon, 20 Mar 2023 11:01:46 +0100
|
|
|
7d364f |
Subject: [PATCH] qdevice: Destroy non blocking client on failure
|
|
|
7d364f |
|
|
|
7d364f |
This fixes regression introduced in patch
|
|
|
7d364f |
8217e33e86bca79dc307e112f0c0c4a278f9a568 which made qdevice assert when
|
|
|
7d364f |
PR_GetError in nss_sock_non_blocking_client_try_next called by
|
|
|
7d364f |
qdevice_model_net_pre_poll_loop returns error other than
|
|
|
7d364f |
PR_IN_PROGRESS_ERROR. This is usually not happening - only way to get
|
|
|
7d364f |
such error seems to be to ifdown ALL network interfaces other than
|
|
|
7d364f |
loopback and returned error is then PR_NETWORK_UNREACHABLE_ERROR
|
|
|
7d364f |
(-5980).
|
|
|
7d364f |
|
|
|
7d364f |
Fix is rather simple (and present in pre
|
|
|
7d364f |
8217e33e86bca79dc307e112f0c0c4a278f9a568) - just call
|
|
|
7d364f |
nss_sock_non_blocking_client_destroy.
|
|
|
7d364f |
|
|
|
7d364f |
Signed-off-by: Jan Friesse <jfriesse@redhat.com>
|
|
|
7d364f |
---
|
|
|
7d364f |
qdevices/qdevice-model-net.c | 4 ++++
|
|
|
7d364f |
1 file changed, 4 insertions(+)
|
|
|
7d364f |
|
|
|
7d364f |
diff --git a/qdevices/qdevice-model-net.c b/qdevices/qdevice-model-net.c
|
|
|
7d364f |
index afcc649..f63e4bd 100644
|
|
|
7d364f |
--- a/qdevices/qdevice-model-net.c
|
|
|
7d364f |
+++ b/qdevices/qdevice-model-net.c
|
|
|
7d364f |
@@ -211,6 +211,10 @@ qdevice_model_net_pre_poll_loop(struct qdevice_instance *instance)
|
|
|
7d364f |
res = nss_sock_non_blocking_client_try_next(&net_instance->non_blocking_client);
|
|
|
7d364f |
if (res == -1) {
|
|
|
7d364f |
log_nss(LOG_ERR, "Can't connect to qnetd host");
|
|
|
7d364f |
+ /*
|
|
|
7d364f |
+ * To prevent adding non_blocking_client into loop but still keep loop running
|
|
|
7d364f |
+ */
|
|
|
7d364f |
+ nss_sock_non_blocking_client_destroy(&net_instance->non_blocking_client);
|
|
|
7d364f |
}
|
|
|
7d364f |
|
|
|
7d364f |
res = qdevice_net_socket_add_to_main_poll_loop(net_instance);
|
|
|
7d364f |
--
|
|
|
7d364f |
2.39.1
|
|
|
7d364f |
|