linux-kernel - [PATCH] h8300: include: asm: add marco VM_DATA_DEFAULT

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Date:	Tue, 27 Aug 2013 11:43:09 +0800
From:	Chen Gang <gang.chen@...anux.com>
To:	Yoshinori Sato <ysato@...rs.sourceforge.jp>,
	Geert Uytterhoeven <geert@...ux-m68k.org>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] h8300: include: asm: add marco VM_DATA_DEFAULT_FLAGS in page.h

Need add VM_DATA_DEFAULT_FLAGS definition just like another platforms
has done (e.g. xtensa), or can not pass compiling.

The related error (allmodconfig for h8300):

    CC      security/selinux/hooks.o
  security/selinux/hooks.c: In function 'selinux_init':
  security/selinux/hooks.c:5866:21: error: 'VM_DATA_DEFAULT_FLAGS' undeclared (first use in this function)
    default_noexec = !(VM_DATA_DEFAULT_FLAGS & VM_EXEC);
                       ^

Signed-off-by: Chen Gang <gang.chen@...anux.com>
---
 arch/h8300/include/asm/page.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/arch/h8300/include/asm/page.h b/arch/h8300/include/asm/page.h
index 837381a..6af8b0d 100644
--- a/arch/h8300/include/asm/page.h
+++ b/arch/h8300/include/asm/page.h
@@ -72,6 +72,9 @@ extern unsigned long memory_end;
 
 #endif /* __ASSEMBLY__ */
 
+#define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE |   \
+				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
 #include <asm-generic/memory_model.h>
 #include <asm-generic/getorder.h>
 
-- 
1.7.7.6
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