+++ /dev/null
---- linux-2.6.7.orig/fs/namei.c 2005-04-01 11:14:26.000000000 +0300
-+++ linux-2.6.7/fs/namei.c 2005-04-01 11:23:01.748305104 +0300
-@@ -762,6 +762,13 @@ last_component:
- inode = nd->dentry->d_inode;
- /* fallthrough */
- case 1:
-+ if (lookup_flags & LOOKUP_DIRECTORY) {
-+ err = -ENOTDIR;
-+ if (!nd->dentry->d_inode->i_op ||
-+ !nd->dentry->d_inode->i_op->lookup) {
-+ goto return_err;
-+ }
-+ }
- goto return_reval;
- }
- if (nd->dentry->d_op && nd->dentry->d_op->d_hash) {