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systemd/0005-core-cgroup-first-print-then-free.patch

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Accepting request 199084 from home:elvigia:branches:Base:System - 0001-cgroup-add-the-missing-setting-of-variable-s-value.patch missing important check on return value. - 0002-cgroup-correct-the-log-information.patch fix misleading log information. - 0003-cgroup-fix-incorrectly-setting-memory-cgroup.patch fix setting memory cgroup - 0004-random-seed-we-should-return-errno-of-failed-loop_wr.patch should fail if write fails. - 0005-core-cgroup-first-print-then-free.patch use-after-free will trigger if there is an error condition. - 0006-swap-fix-reverse-dependencies.patch reported in opensuse-factory list, topic "swap isn't activated" - 0007-libudev-fix-move_later-comparison.patch libudev invalid usage of "move_later". - while testing this new release I get in the logs ocassionally at boot "systemd[1]: Failed to open private bus connection: Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory" indeed DBUS_SYSTEM_BUS_DEFAULT_ADDRESS is defined to /var/run/dbus/system_bus_socket instead of /run/dbus/system_bus_socket and that does not fly when /var/run is not yet available. (systemd-dbus-system-bus-address.patch) - 0001-cgroup-add-the-missing-setting-of-variable-s-value.patch missing important check on return value. - 0002-cgroup-correct-the-log-information.patch fix misleading log information. - 0003-cgroup-fix-incorrectly-setting-memory-cgroup.patch fix setting memory cgroup - 0004-random-seed-we-should-return-errno-of-failed-loop_wr.patch OBS-URL: https://build.opensuse.org/request/show/199084 OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=434
2013-09-16 11:46:56 +02:00
From fa7341808def8efb736747299374745ae059f398 Mon Sep 17 00:00:00 2001
From: Lukas Nykryn <lnykryn@redhat.com>
Date: Fri, 13 Sep 2013 14:31:17 +0200
Subject: [PATCH 5/7] core/cgroup: first print then free
---
src/core/cgroup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 244baff..1f41efc 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -402,8 +402,8 @@ static int unit_create_cgroups(Unit *u, CGroupControllerMask mask) {
is_in_hash = true;
if (r < 0) {
- free(path);
log_error("cgroup %s exists already: %s", path, strerror(-r));
+ free(path);
return r;
}
--
1.8.1.4