switch-root: umount the old root correctly

[elogind.git] / src / core / switch-root.c

diff --git a/src/core/switch-root.c b/src/core/switch-root.c
index f82243f8b1a6ab9616ac0d194f58bbc71174f972..f508cc203006273d2a086b91750cdecc4284fdd1 100644 (file)
--- a/src/core/switch-root.c
+++ b/src/core/switch-root.c
@@ -129,8 +129,8 @@ int switch_root(const char *new_root) {
 
                 /* Immediately get rid of the old root. Since we are
                  * running off it we need to do this lazily. */
-                if (umount2(temporary_old_root, MNT_DETACH) < 0) {
-                        log_error("Failed to umount old root dir %s: %m", temporary_old_root);
+                if (umount2("/mnt", MNT_DETACH) < 0) {
+                        log_error("Failed to umount old root dir /mnt: %m");
                         return -errno;
                 }