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systemd-252-67

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Resolves: RHEL-143727
This commit is contained in:
Jan Macku 2026-02-23 18:14:00 +01:00
parent fdda15f23a
commit f953917f6a
2 changed files with 41 additions and 1 deletions
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36
1325-core-only-activate-transaction-that-contain-useful-j.patch Normal file
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@ -0,0 +1,36 @@
From 9d7bd63efe0596fa1b4cd0cc6672b092aafb2ec7 Mon Sep 17 00:00:00 2001
From: Michal Sekletar <msekleta@redhat.com>
Date: Fri, 9 Jan 2026 17:18:41 +0100
Subject: [PATCH] core: only activate transaction that contain useful jobs
If no real jobs were added to the transaction, do not activate it.
The JOB_NOP anchor does not perform any useful work and activating
such transaction only wastes resources.
Fixes #9751
(cherry picked from commit bcbf80c43d107ad233edc990a60bdc40f517085a)
Resolves: RHEL-143727
---
src/core/manager.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/core/manager.c b/src/core/manager.c
index 9070dc0b1f..ec5e374f24 100644
--- a/src/core/manager.c
+++ b/src/core/manager.c
@@ -2013,6 +2013,13 @@ int manager_propagate_reload(Manager *m, Unit *unit, JobMode mode, sd_bus_error
/* Failure in adding individual dependencies is ignored, so this always succeeds. */
transaction_add_propagate_reload_jobs(tr, unit, tr->anchor_job, mode == JOB_IGNORE_DEPENDENCIES, e);
+ /* Only activate the transaction if it contains jobs other than NOP anchor.
+ * Short-circuiting here avoids unnecessary processing, such as emitting D-Bus signals. */
+ if (hashmap_size(tr->jobs) <= 1) {
+ r = 0;
+ goto tr_abort;
+ }
+
r = transaction_activate(tr, m, mode, NULL, e);
if (r < 0)
goto tr_abort;

6
systemd.spec
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@ -21,7 +21,7 @@
Name: systemd
Url: https://systemd.io
Version: 252
Release: 66%{?dist}
Release: 67%{?dist}
# For a breakdown of the licensing, see README
License: LGPLv2+ and MIT and GPLv2+
Summary: System and Service Manager
@ -1407,6 +1407,7 @@ Patch1321: 1321-man-properly-close-XML-tags.patch
Patch1322: 1322-tmpfiles-teach-tmpfiles-the-new-XDG_STATE_HOME-varia.patch
Patch1323: 1323-test-use-XDG_STATE_HOME-for-S-and-L.patch
Patch1324: 1324-man-fully-adopt-.local-state.patch
Patch1325: 1325-core-only-activate-transaction-that-contain-useful-j.patch
# Downstream-only patches (9000–9999)
@ -2284,6 +2285,9 @@ systemd-hwdb update &>/dev/null || :
%{_prefix}/lib/dracut/modules.d/70rhel-net-naming-sysattrs/*
%changelog
* Mon Feb 23 2026 systemd maintenance team <systemd-maint@redhat.com> - 252-67
- core: only activate transaction that contain useful jobs (RHEL-143727)
* Mon Feb 23 2026 systemd maintenance team <systemd-maint@redhat.com> - 252-66
- core/service: fix error cause in the log (RHEL-138414)
- fstab-generator: drop assertions for mount opts (RHEL-92752)