libvirt/libvirt-rpc-client-Don-t-check-return-value-of-virNetMessageNew.patch
Jiri Denemark 963136057f libvirt-9.0.0-6.el9
- rpc: client: Don't check return value of virNetMessageNew (rhbz#2145188)
- rpc: Don't warn about "max_client_requests" in single-threaded daemons (rhbz#2145188)

Resolves: rhbz#2145188
2023-02-17 12:07:46 +01:00

46 lines
1.9 KiB
Diff

From c07df2b480134357e6ecb53f61eb1d8295b2b406 Mon Sep 17 00:00:00 2001
Message-Id: <c07df2b480134357e6ecb53f61eb1d8295b2b406@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 15 Feb 2023 10:43:53 +0100
Subject: [PATCH] rpc: client: Don't check return value of virNetMessageNew
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
virNetServerClientDispatchRead checked the return value but it's not
necessary any more as it can't return NULL nowadays.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 761cb8a0876d32445951791030c77afa147c0de1)
https://bugzilla.redhat.com/show_bug.cgi?id=2145188
---
src/rpc/virnetserverclient.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/src/rpc/virnetserverclient.c b/src/rpc/virnetserverclient.c
index c9a4eb521e..b5c764b1b0 100644
--- a/src/rpc/virnetserverclient.c
+++ b/src/rpc/virnetserverclient.c
@@ -1257,13 +1257,10 @@ static virNetMessage *virNetServerClientDispatchRead(virNetServerClient *client)
/* Possibly need to create another receive buffer */
if (client->nrequests < client->nrequests_max) {
- if (!(client->rx = virNetMessageNew(true))) {
- client->wantClose = true;
- } else {
- client->rx->bufferLength = VIR_NET_MESSAGE_LEN_MAX;
- client->rx->buffer = g_new0(char, client->rx->bufferLength);
- client->nrequests++;
- }
+ client->rx = virNetMessageNew(true);
+ client->rx->bufferLength = VIR_NET_MESSAGE_LEN_MAX;
+ client->rx->buffer = g_new0(char, client->rx->bufferLength);
+ client->nrequests++;
} else if (!client->nrequests_warning) {
client->nrequests_warning = true;
VIR_WARN("Client hit max requests limit %zd. This may result "
--
2.39.1