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authorValdis Klētnieks <valdis.kletnieks@vt.edu>2019-12-06 05:36:07 +0300
committerBorislav Petkov <bp@suse.de>2019-12-29 15:41:31 +0300
commitbff47c2302cc249bcd550b17067f8dddbd4b6f77 (patch)
treefa0551edc69844b91482229a88ef8ee29608f25a /arch/x86/entry
parente133f6eac3fa6591384133b2270b24376813d231 (diff)
downloadlinux-bff47c2302cc249bcd550b17067f8dddbd4b6f77.tar.xz
x86/vdso: Provide missing include file
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
Diffstat (limited to 'arch/x86/entry')
-rw-r--r--arch/x86/entry/vdso/vdso32-setup.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/entry/vdso/vdso32-setup.c b/arch/x86/entry/vdso/vdso32-setup.c
index 240626e7f55a..43842fade8fa 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>