security_inode_readlink 4758 fs/namei.c     		res = ERR_PTR(security_inode_readlink(dentry));
security_inode_readlink  408 fs/stat.c      			error = security_inode_readlink(path.dentry);
security_inode_readlink  336 include/linux/security.h int security_inode_readlink(struct dentry *dentry);