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From: "Valdis Klētnieks" <valdis.kletnieks@vt.edu>
To: Andy Lutomirski <luto@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] x86/vdso: Provide missing include file
Date: Thu, 05 Dec 2019 21:36:07 -0500
Message-ID: <36224.1575599767@turing-police> (raw)

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>

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>


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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-06  2:36 Valdis Klētnieks [this message]
2019-12-29 12:52 ` [tip: x86/cleanups] " tip-bot2 for Valdis Klētnieks

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