diff options
Diffstat (limited to 'src/core/machine-id-setup.c')
| -rw-r--r-- | src/core/machine-id-setup.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/core/machine-id-setup.c b/src/core/machine-id-setup.c index ca163978f3..146c5653c9 100644 --- a/src/core/machine-id-setup.c +++ b/src/core/machine-id-setup.c @@ -235,7 +235,9 @@ int machine_id_setup(void) { log_info("Installed transient /etc/machine-id file."); /* Mark the mount read-only */ - mount(NULL, "/etc/machine-id", NULL, MS_BIND|MS_RDONLY|MS_REMOUNT, NULL); + if (mount(NULL, "/etc/machine-id", NULL, + MS_BIND|MS_RDONLY|MS_REMOUNT, NULL) < 0) + log_warning("Failed to make transient /etc/machine-id read-only"); } finish: |