vfs: push dentry_unhash on rename_dir into file systems

[cascardo/linux.git] / fs / bfs / dir.c

diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c
index b14cebf..c7d1d06 100644 (file)
--- a/fs/bfs/dir.c
+++ b/fs/bfs/dir.c
@@ -224,6 +224,9 @@ static int bfs_rename(struct inode *old_dir, struct dentry *old_dentry,
        struct bfs_sb_info *info;
        int error = -ENOENT;
 
+       if (new_dentry->d_inode && S_ISDIR(new_dentry->d_inode->i_mode))
+               dentry_unhash(new_dentry);
+
        old_bh = new_bh = NULL;
        old_inode = old_dentry->d_inode;
        if (S_ISDIR(old_inode->i_mode))