Update kernel version to 6.13 in header constant tests

[Joseph Myers]

There are no new constants covered by tst-mman-consts.py,
tst-mount-consts.py or tst-sched-consts.py in Linux 6.13 that need any
header changes, so update the kernel version in those tests.
(tst-pidfd-consts.py will need updating separately along with adding
new constants to glibc.)

Tested with build-many-glibcs.py.

diff --git a/sysdeps/unix/sysv/linux/tst-mman-consts.py b/sysdeps/unix/sysv/linux/tst-mman-consts.py
index 20d087ba80..24d5a23ad7 100644
--- a/sysdeps/unix/sysv/linux/tst-mman-consts.py
+++ b/sysdeps/unix/sysv/linux/tst-mman-consts.py
@@ -33,7 +33,7 @@ def main():
                         help='C compiler (including options) to use')
     args = parser.parse_args()
     linux_version_headers = glibcsyscalls.linux_kernel_version(args.cc)
-    linux_version_glibc = (6, 12)
+    linux_version_glibc = (6, 13)
     sys.exit(glibcextract.compare_macro_consts(
         '#define _GNU_SOURCE 1\n'
         '#include <sys/mman.h>\n',
diff --git a/sysdeps/unix/sysv/linux/tst-mount-consts.py b/sysdeps/unix/sysv/linux/tst-mount-consts.py
index 1101572289..97847755ef 100755
--- a/sysdeps/unix/sysv/linux/tst-mount-consts.py
+++ b/sysdeps/unix/sysv/linux/tst-mount-consts.py
@@ -39,10 +39,10 @@ def main():
         sys.exit (77)
 
     linux_version_headers = glibcsyscalls.linux_kernel_version(args.cc)
-    # Constants in glibc were updated to match Linux v6.12.  When glibc
+    # Constants in glibc were updated to match Linux v6.13.  When glibc
     # constants are updated this value should be updated to match the
     # released kernel version from which the constants were taken.
-    linux_version_glibc = (6, 12)
+    linux_version_glibc = (6, 13)
     def check(cte, exclude=None):
         return glibcextract.compare_macro_consts(
                 '#include <sys/mount.h>\n',
diff --git a/sysdeps/unix/sysv/linux/tst-sched-consts.py b/sysdeps/unix/sysv/linux/tst-sched-consts.py
index a2d24c11e4..da13c5e50b 100644
--- a/sysdeps/unix/sysv/linux/tst-sched-consts.py
+++ b/sysdeps/unix/sysv/linux/tst-sched-consts.py
@@ -33,7 +33,7 @@ def main():
                         help='C compiler (including options) to use')
     args = parser.parse_args()
     linux_version_headers = glibcsyscalls.linux_kernel_version(args.cc)
-    linux_version_glibc = (6, 12)
+    linux_version_glibc = (6, 13)
     sys.exit(glibcextract.compare_macro_consts(
         '#define _GNU_SOURCE 1\n'
         '#include <sched.h>\n',

-- 
Joseph S. Myers
josmyers@redhat.com