static int selinux_inode_mkdir ( struct inode * dir , struct dentry * dentry , umode_t mask ) {
 return may_create ( dir , dentry , SECCLASS_DIR ) ;
 }
static int selinux_inode_mkdir ( struct inode * dir , struct dentry * dentry , umode_t mask ) {
 return may_create ( dir , dentry , SECCLASS_DIR ) ;
 }