These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / init / do_mounts.c

diff --git a/kernel/init/do_mounts.c b/kernel/init/do_mounts.c
index a95bbdb..dea5de9 100644 (file)
--- a/kernel/init/do_mounts.c
+++ b/kernel/init/do_mounts.c
@@ -533,8 +533,13 @@ void __init mount_root(void)
        }
 #endif
 #ifdef CONFIG_BLOCK
-       create_dev("/dev/root", ROOT_DEV);
-       mount_block_root("/dev/root", root_mountflags);
+       {
+               int err = create_dev("/dev/root", ROOT_DEV);
+
+               if (err < 0)
+                       pr_emerg("Failed to create /dev/root: %d\n", err);
+               mount_block_root("/dev/root", root_mountflags);
+       }
 #endif
 }