if (strlen(name) != sizeof(XATTR_NAME_ACL_DEFAULT)-1) 
if (strlen(name) != sizeof(POSIX_ACL_XATTR_DEFAULT)-1) 
posix_acl_default_del (struct inode *inode, const char *name){    struct reiserfs_inode_info *reiserfs_i = REISERFS_I(inode);    struct posix_acl **acl = &reiserfs_i->i_acl_default;    if (strlen(name) != sizeof(XATTR_NAME_ACL_DEFAULT)-1)	return -EINVAL;    if (!IS_ERR (*acl) && *acl) {        posix_acl_release (*acl);        *acl = ERR_PTR (-ENODATA);    }    return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/9a59f452abe11f569e13ec16c51e6d61c54b9838/xattr_acl.c/buggy/fs/reiserfs/xattr_acl.c