1 files changed, 3 insertions, 4 deletions

diff --git a/fs/inode.c b/fs/inode.c
index 0bf9f0444a96..abf77471e6c4 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -133,7 +133,6 @@ static struct inode *alloc_inode(struct super_block *sb)
                 inode->i_bdev = NULL;
                 inode->i_cdev = NULL;
                 inode->i_rdev = 0;
-                inode->i_security = NULL;
                 inode->dirtied_when = 0;
                 if (security_inode_alloc(inode)) {
                         if (inode->i_sb->s_op->destroy_inode)
@@ -163,7 +162,7 @@ static struct inode *alloc_inode(struct super_block *sb)
                                 bdi = sb->s_bdev->bd_inode->i_mapping->backing_dev_info;
                         mapping->backing_dev_info = bdi;
                 }
-                memset(&inode->u, 0, sizeof(inode->u));
+                inode->i_private = 0;
                 inode->i_mapping = mapping;
         }
         return inode;
@@ -254,9 +253,9 @@ void clear_inode(struct inode *inode)
         DQUOT_DROP(inode);
         if (inode->i_sb && inode->i_sb->s_op->clear_inode)
                 inode->i_sb->s_op->clear_inode(inode);
-        if (inode->i_bdev)
+        if (S_ISBLK(inode->i_mode) && inode->i_bdev)
                 bd_forget(inode);
-        if (inode->i_cdev)
+        if (S_ISCHR(inode->i_mode) && inode->i_cdev)
                 cd_forget(inode);
         inode->i_state = I_CLEAR;
 }