| From e63badcff0d2617198ac3c558388abf0cfff5e25 Mon Sep 17 00:00:00 2001 |
| From: =?UTF-8?q?Valdis=20Kl=C4=93tnieks?= <valdis.kletnieks@vt.edu> |
| Date: Thu, 5 Dec 2019 21:36:07 -0500 |
| Subject: [PATCH] x86/vdso: Provide missing include file |
| |
| commit bff47c2302cc249bcd550b17067f8dddbd4b6f77 upstream. |
| |
| When building with C=1, sparse issues a warning: |
| |
| CHECK arch/x86/entry/vdso/vdso32-setup.c |
| arch/x86/entry/vdso/vdso32-setup.c:28:28: warning: symbol 'vdso32_enabled' was not declared. Should it be static? |
| |
| Provide the missing header file. |
| |
| Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> |
| Signed-off-by: Borislav Petkov <bp@suse.de> |
| Cc: "H. Peter Anvin" <hpa@zytor.com> |
| Cc: Andy Lutomirski <luto@kernel.org> |
| Cc: Ingo Molnar <mingo@redhat.com> |
| Cc: Thomas Gleixner <tglx@linutronix.de> |
| Cc: x86-ml <x86@kernel.org> |
| Link: https://lkml.kernel.org/r/36224.1575599767@turing-police |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/arch/x86/entry/vdso/vdso32-setup.c b/arch/x86/entry/vdso/vdso32-setup.c |
| index 42d4c89f990e..ddff0ca6f509 100644 |
| --- a/arch/x86/entry/vdso/vdso32-setup.c |
| +++ b/arch/x86/entry/vdso/vdso32-setup.c |
| @@ -11,6 +11,7 @@ |
| #include <linux/smp.h> |
| #include <linux/kernel.h> |
| #include <linux/mm_types.h> |
| +#include <linux/elf.h> |
| |
| #include <asm/processor.h> |
| #include <asm/vdso.h> |
| -- |
| 2.7.4 |
| |
