linux-kernel - [PATCH v2 5/8] x86: vdso: Modify asm/vdso/getrandom.h to include datapage

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Message-Id: <20240923141943.133551-6-vincenzo.frascino@arm.com>
Date: Mon, 23 Sep 2024 15:19:40 +0100
From: Vincenzo Frascino <vincenzo.frascino@....com>
To: linux-kernel@...r.kernel.org,
	linux-arch@...r.kernel.org,
	linux-mm@...ck.org
Cc: Vincenzo Frascino <vincenzo.frascino@....com>,
	Andy Lutomirski <luto@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"Jason A . Donenfeld" <Jason@...c4.com>,
	Christophe Leroy <christophe.leroy@...roup.eu>,
	Michael Ellerman <mpe@...erman.id.au>,
	Nicholas Piggin <npiggin@...il.com>,
	Naveen N Rao <naveen@...nel.org>,
	Ingo Molnar <mingo@...hat.com>,
	Borislav Petkov <bp@...en8.de>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	"H . Peter Anvin" <hpa@...or.com>,
	Theodore Ts'o <tytso@....edu>,
	Arnd Bergmann <arnd@...db.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Subject: [PATCH v2 5/8] x86: vdso: Modify asm/vdso/getrandom.h to include datapage

The VDSO implementation includes headers from outside of the
vdso/ namespace.

Modify asm/vdso/getrandom.h to include datapage.

Cc: Andy Lutomirski <luto@...nel.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Jason A. Donenfeld <Jason@...c4.com>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@....com>
---
 arch/x86/include/asm/vdso/getrandom.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/include/asm/vdso/getrandom.h b/arch/x86/include/asm/vdso/getrandom.h
index ff5334ad32a0..4597d5a6f094 100644
--- a/arch/x86/include/asm/vdso/getrandom.h
+++ b/arch/x86/include/asm/vdso/getrandom.h
@@ -7,6 +7,8 @@
 
 #ifndef __ASSEMBLY__
 
+#include <vdso/datapage.h>
+
 #include <asm/unistd.h>
 #include <asm/vvar.h>
 
-- 
2.34.1