From: Yury Khrustalev <yury.khrustalev@arm.com>
Date: Tue, 27 May 2025 10:06:43 +0000 (+0100)
Subject: misc: add PKEY_UNRESTRICTED macro
X-Git-Tag: glibc-2.42~199
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=01bb997ef59031e6b1031fb53a16754f1faab6df;p=thirdparty%2Fglibc.git

misc: add PKEY_UNRESTRICTED macro

A corresponding macro has been added to Linux UAPI headers in 6.15.

Reviewed-by: Florian Weimer <fweimer@redhat.com>
---

diff --git a/sysdeps/unix/sysv/linux/bits/mman-shared.h b/sysdeps/unix/sysv/linux/bits/mman-shared.h
index 31590979b9..0be4b471bf 100644
--- a/sysdeps/unix/sysv/linux/bits/mman-shared.h
+++ b/sysdeps/unix/sysv/linux/bits/mman-shared.h
@@ -43,10 +43,9 @@
 # endif
 
 /* Access restrictions for pkey_alloc.  */
-# ifndef PKEY_DISABLE_ACCESS
-#  define PKEY_DISABLE_ACCESS 0x1
-#  define PKEY_DISABLE_WRITE 0x2
-# endif
+# define PKEY_UNRESTRICTED 0x0
+# define PKEY_DISABLE_ACCESS 0x1
+# define PKEY_DISABLE_WRITE 0x2
 
 __BEGIN_DECLS