isec = kmalloc(sizeof(struct inode_security_struct), GFP_KERNEL); 
isec = kzalloc(sizeof(struct inode_security_struct), GFP_KERNEL); 
static int inode_alloc_security(struct inode *inode){	struct task_security_struct *tsec = current->security;	struct inode_security_struct *isec;	isec = kmalloc(sizeof(struct inode_security_struct), GFP_KERNEL);	if (!isec)		return -ENOMEM;	memset(isec, 0, sizeof(struct inode_security_struct));	init_MUTEX(&isec->sem);	INIT_LIST_HEAD(&isec->list);	isec->magic = SELINUX_MAGIC;	isec->inode = inode;	isec->sid = SECINITSID_UNLABELED;	isec->sclass = SECCLASS_FILE;	if (tsec && tsec->magic == SELINUX_MAGIC)		isec->task_sid = tsec->sid;	else		isec->task_sid = SECINITSID_UNLABELED;	inode->i_security = isec;	return 0;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/89d155ef62e5e0c10e4b37aaa5056f0beafe10e6/hooks.c/clean/security/selinux/hooks.c