1 files changed, 11 insertions, 4 deletions

diff --git a/fs/namespace.c b/fs/namespace.c
index 36d180858136..66d921e14fee 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -13,6 +13,7 @@
 #include <linux/sched.h>
 #include <linux/smp_lock.h>
 #include <linux/init.h>
+#include <linux/kernel.h>
 #include <linux/quotaops.h>
 #include <linux/acct.h>
 #include <linux/capability.h>
@@ -23,12 +24,11 @@
 #include <linux/namei.h>
 #include <linux/security.h>
 #include <linux/mount.h>
+#include <linux/ramfs.h>
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
 #include "pnode.h"
 
-extern int __init init_rootfs(void);
-
 /* spinlock for vfsmount related operations, inplace of dcache_lock */
 __cacheline_aligned_in_smp DEFINE_SPINLOCK(vfsmount_lock);
 
@@ -1813,6 +1813,7 @@ void __init mnt_init(unsigned long mempages)
         struct list_head *d;
         unsigned int nr_hash;
         int i;
+        int err;
 
         init_rwsem(&namespace_sem);
 
@@ -1853,8 +1854,14 @@ void __init mnt_init(unsigned long mempages)
                 d++;
                 i--;
         } while (i);
-        sysfs_init();
-        subsystem_register(&fs_subsys);
+        err = sysfs_init();
+        if (err)
+                printk(KERN_WARNING "%s: sysfs_init error: %d\n",
+                        __FUNCTION__, err);
+        err = subsystem_register(&fs_subsys);
+        if (err)
+                printk(KERN_WARNING "%s: subsystem_register error: %d\n",
+                        __FUNCTION__, err);
         init_rootfs();
         init_mount_tree();
 }