fstab-generator: do not remount /sys when running in a container

Closes #21744.
2021-12-15 06:30:42 +09:00
parent a2d7654f99
commit 18f0eaafd7
1 changed files with 10 additions and 3 deletions
@@ -601,9 +601,16 @@ static int parse_fstab(bool initrd) {
                if (!what)
                        return log_oom();

-                if (is_device_path(what) && path_is_read_only_fs("/sys") > 0) {
-                        log_info("Running in a container, ignoring fstab device entry for %s.", what);
-                        continue;
+                if (path_is_read_only_fs("/sys") > 0) {
+                        if (streq(what, "sysfs")) {
+                                log_info("Running in a container, ignoring fstab entry for %s.", what);
+                                continue;
+                        }
+
+                        if (is_device_path(what)) {
+                                log_info("Running in a container, ignoring fstab device entry for %s.", what);
+                                continue;
+                        }
                }

                where = strdup(me->mnt_dir);