- int rc;
-
- if (nd) {
- struct vfsmount *vfsmnt_save = nd->path.mnt;
- struct dentry *dentry_save = nd->path.dentry;
-
- nd->path.mnt = ecryptfs_dentry_to_lower_mnt(nd->path.dentry);
- nd->path.dentry = ecryptfs_dentry_to_lower(nd->path.dentry);
- rc = permission(ecryptfs_inode_to_lower(inode), mask, nd);
- nd->path.mnt = vfsmnt_save;
- nd->path.dentry = dentry_save;
- } else
- rc = permission(ecryptfs_inode_to_lower(inode), mask, NULL);
- return rc;