linux-kernel - [PATCH v3 08/13] microblaze: select HAVE_SECCOMP_FILTER and provide seccomp

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Message-Id: <1306897845-9393-8-git-send-email-wad@chromium.org>
Date:	Tue, 31 May 2011 22:10:40 -0500
From:	Will Drewry <wad@...omium.org>
To:	linux-kernel@...r.kernel.org
Cc:	kees.cook@...onical.com, torvalds@...ux-foundation.org,
	tglx@...utronix.de, mingo@...e.hu, rostedt@...dmis.org,
	jmorris@...ei.org, Will Drewry <wad@...omium.org>,
	Michal Simek <monstr@...str.eu>,
	microblaze-uclinux@...e.uq.edu.au
Subject: [PATCH v3 08/13] microblaze: select HAVE_SECCOMP_FILTER and provide seccomp_execve

Facilitate the use of CONFIG_SECCOMP_FILTER by wrapping compatibility
system call numbering for execve and selecting HAVE_SECCOMP_FILTER.

Signed-off-by: Will Drewry <wad@...omium.org>
---
 arch/microblaze/Kconfig               |    1 +
 arch/microblaze/include/asm/seccomp.h |    2 ++
 2 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index eccdefe..30ef677 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -1,6 +1,7 @@
 config MICROBLAZE
 	def_bool y
 	select HAVE_MEMBLOCK
+	select HAVE_SECCOMP_FILTER
 	select HAVE_FUNCTION_TRACER
 	select HAVE_FUNCTION_TRACE_MCOUNT_TEST
 	select HAVE_FUNCTION_GRAPH_TRACER
diff --git a/arch/microblaze/include/asm/seccomp.h b/arch/microblaze/include/asm/seccomp.h
index 0d91275..0e38eed 100644
--- a/arch/microblaze/include/asm/seccomp.h
+++ b/arch/microblaze/include/asm/seccomp.h
@@ -7,10 +7,12 @@
 #define __NR_seccomp_write		__NR_write
 #define __NR_seccomp_exit		__NR_exit
 #define __NR_seccomp_sigreturn		__NR_sigreturn
+#define __NR_seccomp_execve		__NR_execve
 
 #define __NR_seccomp_read_32		__NR_read
 #define __NR_seccomp_write_32		__NR_write
 #define __NR_seccomp_exit_32		__NR_exit
 #define __NR_seccomp_sigreturn_32	__NR_sigreturn
+#define __NR_seccomp_execve_32		__NR_execve
 
 #endif	/* _ASM_MICROBLAZE_SECCOMP_H */
-- 
1.7.0.4

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