12Sjlaskey// SPDX-License-Identifier: GPL-2.0-only
26Sjlaskey/*
32Sjlaskey * Copyright (C) 2011 IBM Corporation
4877Sattila *
52Sjlaskey * Author:
62Sjlaskey * Mimi Zohar <zohar@us.ibm.com>
72Sjlaskey */
8877Sattila
92Sjlaskey#include <linux/xattr.h>
102Sjlaskey#include <linux/evm.h>
112Sjlaskey
122Sjlaskeyint posix_xattr_acl(const char *xattr)
132Sjlaskey{
14877Sattila	int xattr_len = strlen(xattr);
152Sjlaskey
162Sjlaskey	if ((strlen(XATTR_NAME_POSIX_ACL_ACCESS) == xattr_len)
172Sjlaskey	     && (strncmp(XATTR_NAME_POSIX_ACL_ACCESS, xattr, xattr_len) == 0))
18877Sattila		return 1;
192Sjlaskey	if ((strlen(XATTR_NAME_POSIX_ACL_DEFAULT) == xattr_len)
202Sjlaskey	     && (strncmp(XATTR_NAME_POSIX_ACL_DEFAULT, xattr, xattr_len) == 0))
212Sjlaskey		return 1;
222Sjlaskey	return 0;
232Sjlaskey}
242Sjlaskey