2 files changed, 3 insertions, 3 deletions

diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index e47e3a8ed6e4..f48c3dbc367a 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -200,7 +200,7 @@ static void update_sb(struct super_block *sb)
         if (!root)
                 return;
 
-        mutex_lock(&root->d_inode->i_mutex);
+        mutex_lock_nested(&root->d_inode->i_mutex, I_MUTEX_PARENT);
 
         list_for_each_entry(bus, &root->d_subdirs, d_u.d_child) {
                 if (bus->d_inode) {
@@ -527,7 +527,7 @@ static void fs_remove_file (struct dentry *dentry)
         if (!parent || !parent->d_inode)
                 return;
 
-        mutex_lock(&parent->d_inode->i_mutex);
+        mutex_lock_nested(&parent->d_inode->i_mutex, I_MUTEX_PARENT);
         if (usbfs_positive(dentry)) {
                 if (dentry->d_inode) {
                         if (S_ISDIR(dentry->d_inode->i_mode))
diff --git a/drivers/usb/gadget/lh7a40x_udc.c b/drivers/usb/gadget/lh7a40x_udc.c
index bb22b7e82877..36db72579377 100644
--- a/drivers/usb/gadget/lh7a40x_udc.c
+++ b/drivers/usb/gadget/lh7a40x_udc.c
@@ -2143,7 +2143,7 @@ static int lh7a40x_udc_remove(struct platform_device *pdev)
 
 static struct platform_driver udc_driver = {
         .probe = lh7a40x_udc_probe,
-        .remove = lh7a40x_udc_remove
+        .remove = lh7a40x_udc_remove,
             /* FIXME power management support */
             /* .suspend = ... disable UDC */
             /* .resume = ... re-enable UDC */