3 files changed, 79 insertions, 0 deletions
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index 185f8ea2702f..e266739168ec 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -335,6 +335,8 @@ header-y += pkt_cls.h
 header-y += pkt_sched.h
 header-y += pmu.h
 header-y += poll.h
+header-y += posix_acl.h
+header-y += posix_acl_xattr.h
 header-y += posix_types.h
 header-y += ppdev.h
 header-y += ppp-comp.h
diff --git a/include/uapi/linux/posix_acl.h b/include/uapi/linux/posix_acl.h
new file mode 100644
index 000000000000..1037cb19aa17
--- /dev/null
+++ b/include/uapi/linux/posix_acl.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org>
+ * Copyright (C) 2016 Red Hat, Inc.
+ *
+ * This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+#ifndef __UAPI_POSIX_ACL_H
+#define __UAPI_POSIX_ACL_H
+
+#define ACL_UNDEFINED_ID	(-1)
+
+/* a_type field in acl_user_posix_entry_t */
+#define ACL_TYPE_ACCESS		(0x8000)
+#define ACL_TYPE_DEFAULT	(0x4000)
+
+/* e_tag entry in struct posix_acl_entry */
+#define ACL_USER_OBJ		(0x01)
+#define ACL_USER		(0x02)
+#define ACL_GROUP_OBJ		(0x04)
+#define ACL_GROUP		(0x08)
+#define ACL_MASK		(0x10)
+#define ACL_OTHER		(0x20)
+
+/* permissions in the e_perm field */
+#define ACL_READ		(0x04)
+#define ACL_WRITE		(0x02)
+#define ACL_EXECUTE		(0x01)
+
+#endif  /* __UAPI_POSIX_ACL_H */
diff --git a/include/uapi/linux/posix_acl_xattr.h b/include/uapi/linux/posix_acl_xattr.h
new file mode 100644
index 000000000000..8b579844109b
--- /dev/null
+++ b/include/uapi/linux/posix_acl_xattr.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org>
+ * Copyright (C) 2016 Red Hat, Inc.
+ *
+ * This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+#ifndef __UAPI_POSIX_ACL_XATTR_H
+#define __UAPI_POSIX_ACL_XATTR_H
+
+#include <linux/types.h>
+
+/* Supported ACL a_version fields */
+#define POSIX_ACL_XATTR_VERSION	0x0002
+
+/* An undefined entry e_id value */
+#define ACL_UNDEFINED_ID	(-1)
+
+struct posix_acl_xattr_entry {
+	__le16			e_tag;
+	__le16			e_perm;
+	__le32			e_id;
+};
+
+struct posix_acl_xattr_header {
+	__le32			a_version;
+};
+
+#endif	/* __UAPI_POSIX_ACL_XATTR_H */