systemd/0013-unit-use-weaker-dependencies-between-mount-and-devic.patch

31 lines
1.2 KiB
Diff
Raw Normal View History

2015-03-03 18:52:08 +00:00
From fc9805756d5c0088a3a67705bbf6bea30d0d35e5 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 25 Feb 2015 22:05:14 +0100
Subject: [PATCH] unit: use weaker dependencies between mount and device units
in --user mode
When running in user mode unmounting of mount units when a device
vanishes is unlikely to work, and even if it would work is already done
by PID 1 anyway. HEnce, when creating implicit dependencies between
mount units and their backing devices, created a Wants= type dependency
in --user mode, but leave a BindsTo= dependency in --system mode.
(cherry picked from commit 5bd4b173605142c7be493aa4d958ebaef21f421d)
---
src/core/unit.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/core/unit.c b/src/core/unit.c
index ee8e607c27..9f1e55e2f1 100644
--- a/src/core/unit.c
+++ b/src/core/unit.c
@@ -2845,7 +2845,7 @@ int unit_add_node_link(Unit *u, const char *what, bool wants) {
if (r < 0)
return r;
- r = unit_add_two_dependencies(u, UNIT_AFTER, UNIT_BINDS_TO, device, true);
+ r = unit_add_two_dependencies(u, UNIT_AFTER, u->manager->running_as == SYSTEMD_SYSTEM ? UNIT_BINDS_TO : UNIT_WANTS, device, true);
if (r < 0)
return r;