2 files changed, 10 insertions, 0 deletions

diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index 3b222dafd15b..be15437c272e 100644
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -326,6 +326,8 @@ static int msdos_rmdir(struct inode *dir, struct dentry *dentry)
         struct fat_slot_info sinfo;
         int err;
 
+        dentry_unhash(dentry);
+
         lock_super(sb);
         /*
          * Check whether the directory is not in use, then check
@@ -457,6 +459,9 @@ static int do_msdos_rename(struct inode *old_dir, unsigned char *old_name,
         old_inode = old_dentry->d_inode;
         new_inode = new_dentry->d_inode;
 
+        if (new_inode && S_ISDIR(new_inode->i_mode))
+                dentry_unhash(new_dentry);
+
         err = fat_scan(old_dir, old_name, &old_sinfo);
         if (err) {
                 err = -EIO;
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index 20b4ea53fdc4..c61a6789f36c 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -824,6 +824,8 @@ static int vfat_rmdir(struct inode *dir, struct dentry *dentry)
         struct fat_slot_info sinfo;
         int err;
 
+        dentry_unhash(dentry);
+
         lock_super(sb);
 
         err = fat_dir_empty(inode);
@@ -931,6 +933,9 @@ static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry,
         int err, is_dir, update_dotdot, corrupt = 0;
         struct super_block *sb = old_dir->i_sb;
 
+        if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode))
+                dentry_unhash(new_dentry);
+
         old_sinfo.bh = sinfo.bh = dotdot_bh = NULL;
         old_inode = old_dentry->d_inode;
         new_inode = new_dentry->d_inode;