core: Imply DefaultDependencies=no for credential mounts

Currently, on soft-reboot, /run/credentials/@system is unmounted
because it has DefaultDependencies=yes and as such will have
Conflicts=umount.target and Before=umount.target. Let's make sure
credential mounts survive soft-reboot by implying DefaultDependencies=no
for credential mounts.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/core/mount.c b/src/core/mount.c
index 3bf7e89e38..e43a93ac21 100644
--- a/src/core/mount.c
+++ b/src/core/mount.c
@@ -463,10 +463,7 @@ static int mount_add_default_ordering_dependencies(Mount *m, MountParameters *p,
                 after = SPECIAL_LOCAL_FS_PRE_TARGET;
                 before = SPECIAL_INITRD_USR_FS_TARGET;
 
-        } else if (mount_is_credentials(m))
-                after = before = NULL;
-
-        else if (mount_is_network(p)) {
+        } else if (mount_is_network(p)) {
                 after = SPECIAL_REMOTE_FS_PRE_TARGET;
                 before = SPECIAL_REMOTE_FS_TARGET;
 
@@ -653,6 +650,9 @@ static int mount_add_extras(Mount *m) {
                         return r;
         }
 
+        if (mount_is_credentials(m))
+                u->default_dependencies = false;
+
         r = unit_patch_contexts(u);
         if (r < 0)
                 return r;