misc: Align argument name for pkey_*() functions with the manual

Change name of the access_rights argument to access_restrictions
of the following functions:

 - pkey_alloc()
 - pkey_set()

as this argument refers to access restrictions rather than access
rights and previous name might have been misleading.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

diff --git a/sysdeps/unix/sysv/linux/bits/mman-shared.h b/sysdeps/unix/sysv/linux/bits/mman-shared.h
index d8ed4436b601071e2b9f2a54b4546a03685308c7..7a9874204db5e0a8d7fe8585b36c0bf76b4bf2cb 100644 (file)
--- a/sysdeps/unix/sysv/linux/bits/mman-shared.h
+++ b/sysdeps/unix/sysv/linux/bits/mman-shared.h
@@ -42,7 +42,7 @@
 #  define MLOCK_ONFAULT 1U
 # endif
 
-/* Access rights for pkey_alloc.  */
+/* Access restrictions for pkey_alloc.  */
 # ifndef PKEY_DISABLE_ACCESS
 #  define PKEY_DISABLE_ACCESS 0x1
 #  define PKEY_DISABLE_WRITE 0x2
@@ -59,16 +59,16 @@ int memfd_create (const char *__name, unsigned int __flags) __THROW;
 int mlock2 (const void *__addr, size_t __length, unsigned int __flags) __THROW;
 
 /* Allocate a new protection key, with the PKEY_DISABLE_* bits
-   specified in ACCESS_RIGHTS.  The protection key mask for the
+   specified in ACCESS_RESTRICTIONS.  The protection key mask for the
    current thread is updated to match the access privilege for the new
    key.  */
-int pkey_alloc (unsigned int __flags, unsigned int __access_rights) __THROW;
+int pkey_alloc (unsigned int __flags, unsigned int __access_restrictions) __THROW;
 
-/* Update the access rights for the current thread for KEY, which must
+/* Update the access restrictions for the current thread for KEY, which must
    have been allocated using pkey_alloc.  */
-int pkey_set (int __key, unsigned int __access_rights) __THROW;
+int pkey_set (int __key, unsigned int __access_restrictions) __THROW;
 
-/* Return the access rights for the current thread for KEY, which must
+/* Return the access restrictions for the current thread for KEY, which must
    have been allocated using pkey_alloc.  */
 int pkey_get (int __key) __THROW;
 

diff --git a/sysdeps/unix/sysv/linux/pkey_set.c b/sysdeps/unix/sysv/linux/pkey_set.c
index 30463ef89bd58a67106b4de366e56a262b830b35..9cb14af0ec1e8f489e75468fa7c20b99dd9d3118 100644 (file)
--- a/sysdeps/unix/sysv/linux/pkey_set.c
+++ b/sysdeps/unix/sysv/linux/pkey_set.c
@@ -20,7 +20,7 @@
 #include <sys/mman.h>
 
 int
-__pkey_set (int key, unsigned int access_rights)
+__pkey_set (int key, unsigned int access_restrictions)
 {
   __set_errno (ENOSYS);
   return -1;