tag	line	file	source code
bufsiz	148	fs/stat.c	int sys_readlink(const char * path, char * buf, int bufsiz)
bufsiz	152	fs/stat.c	if (bufsiz <= 0)
bufsiz	154	fs/stat.c	verify_area(buf,bufsiz);
bufsiz	161	fs/stat.c	return inode->i_op->readlink(inode,buf,bufsiz);