1 files changed, 2 insertions, 2 deletions

diff --git a/init/do_mounts.c b/init/do_mounts.c
index 2974c8b3b351..0e93f92a0345 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -373,8 +373,8 @@ retry:
 #ifdef CONFIG_BLOCK
                 __bdevname(ROOT_DEV, b);
 #endif
-                printk("VFS: Cannot open root device \"%s\" or %s\n",
-                                root_device_name, b);
+                printk("VFS: Cannot open root device \"%s\" or %s: error %d\n",
+                                root_device_name, b, err);
                 printk("Please append a correct \"root=\" boot option; here are the available partitions:\n");
 
                 printk_all_partitions();