NULL);
}
+static int fail_if_symlink(const char *unit, const char* where) {
+ assert(where);
+
+ if (is_symlink(where) > 0) {
+ log_struct_unit(LOG_WARNING,
+ unit,
+ "MESSAGE=%s: Mount on symlink %s not allowed.",
+ unit, where,
+ "WHERE=%s", where,
+ MESSAGE_ID(SD_MESSAGE_OVERMOUNTING),
+ NULL);
+
+ return -ELOOP;
+ }
+ return 0;
+}
+
static void mount_enter_unmounting(Mount *m) {
int r;
if (p && mount_is_bind(p))
mkdir_p_label(p->what, m->directory_mode);
+ r = fail_if_symlink(m->meta.id, m->where);
+ if (r < 0)
+ goto fail;
+
if (m->from_fragment)
r = exec_command_set(
m->control_command,