--- /dev/null
+From foo@baz Tue Jan 9 10:24:02 CET 2018
+Date: Tue, 09 Jan 2018 10:24:02 +0100
+To: Greg KH <gregkh@linuxfoundation.org>
+From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Subject: Fix build error in vma.c
+
+From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+This fixes the following much-reported build issue:
+
+arch/x86/entry/vdso/vma.c: In function ‘map_vdso’:
+arch/x86/entry/vdso/vma.c:175:9: error:
+ implicit declaration of function ‘pvclock_pvti_cpu0_va’
+
+on some arches and configurations.
+
+Thanks to Guenter for being persistent enough to get it fixed :)
+
+Reported-by: Guenter Roeck <linux@roeck-us.net>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ arch/x86/entry/vdso/vma.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/x86/entry/vdso/vma.c
++++ b/arch/x86/entry/vdso/vma.c
+@@ -12,6 +12,7 @@
+ #include <linux/random.h>
+ #include <linux/elf.h>
+ #include <linux/cpu.h>
++#include <asm/pvclock.h>
+ #include <asm/vgtod.h>
+ #include <asm/proto.h>
+ #include <asm/vdso.h>
module-issue-warnings-when-tainting-kernel.patch
proc-much-faster-proc-vmstat.patch
map-the-vsyscall-page-with-_page_user.patch
+fix-build-error-in-vma.c.patch