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From: Will Drewry <wad@chromium.org>
To: linux-kernel@vger.kernel.org
Cc: kees.cook@canonical.com, torvalds@linux-foundation.org,
	tglx@linutronix.de, mingo@elte.hu, rostedt@goodmis.org,
	jmorris@namei.org, paulmck@linux.vnet.ibm.com,
	Will Drewry <wad@chromium.org>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v4 11/13] powerpc: select HAVE_SECCOMP_FILTER and provide seccomp_execve
Date: Fri,  3 Jun 2011 15:34:10 -0500	[thread overview]
Message-ID: <1307133252-23259-11-git-send-email-wad@chromium.org> (raw)
In-Reply-To: <1307133252-23259-1-git-send-email-wad@chromium.org>

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@chromium.org>
---
 arch/powerpc/Kconfig               |    1 +
 arch/powerpc/include/asm/seccomp.h |    2 ++
 2 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 8f4d50b..0bd4574 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -137,6 +137,7 @@ config PPC
 	select HAVE_HW_BREAKPOINT if PERF_EVENTS && PPC_BOOK3S_64
 	select HAVE_GENERIC_HARDIRQS
 	select HAVE_SPARSE_IRQ
+	select HAVE_SECCOMP_FILTER
 	select IRQ_PER_CPU
 	select GENERIC_IRQ_SHOW
 	select GENERIC_IRQ_SHOW_LEVEL
diff --git a/arch/powerpc/include/asm/seccomp.h b/arch/powerpc/include/asm/seccomp.h
index 00c1d91..3cb9cc1 100644
--- a/arch/powerpc/include/asm/seccomp.h
+++ b/arch/powerpc/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_rt_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_POWERPC_SECCOMP_H */
-- 
1.7.0.4


  parent reply	other threads:[~2011-06-03 20:32 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-03 20:34 [PATCH v4 01/13] tracing: split out filter initialization and clean up Will Drewry
2011-06-03 20:34 ` [PATCH v4 02/13] tracing: split out syscall_trace_enter construction Will Drewry
2011-06-03 20:34 ` [PATCH v4 03/13] seccomp_filters: new mode with configurable syscall filters Will Drewry
2011-06-03 21:48   ` [PATCH v5 " Will Drewry
2011-06-06 16:56     ` [PATCH v6 03/14] " Will Drewry
2011-06-10 15:39       ` [PATCH v7 03/13] " Will Drewry
2011-06-13  2:24         ` [PATCH v8 " Will Drewry
2011-06-03 22:16   ` [PATCH v4 " Colin Walters
2011-06-06 12:48     ` Stephen Smalley
2011-06-06 15:25       ` Colin Walters
2011-06-06 16:36         ` Stephen Smalley
2011-06-03 20:34 ` [PATCH v4 04/13] seccomp_filter: add process state reporting Will Drewry
2011-06-03 21:50   ` [PATCH v5 " Will Drewry
2011-06-10 15:40     ` [PATCH v7 " Will Drewry
2011-06-07 23:56   ` [PATCH v4 " Paul E. McKenney
2011-06-08  1:05     ` Will Drewry
2011-06-08  1:59       ` Steven Rostedt
2011-06-03 20:34 ` [PATCH v4 05/13] seccomp_filter: Document what seccomp_filter is and how it works Will Drewry
2011-06-03 20:38   ` Kees Cook
2011-06-10 15:40   ` [PATCH v7 " Will Drewry
2011-06-03 20:34 ` [PATCH v4 06/13] x86: add HAVE_SECCOMP_FILTER and seccomp_execve Will Drewry
2011-06-03 20:34 ` [PATCH v4 07/13] arm: select HAVE_SECCOMP_FILTER Will Drewry
2011-06-03 20:34 ` [PATCH v4 08/13] microblaze: select HAVE_SECCOMP_FILTER and provide seccomp_execve Will Drewry
2011-06-03 20:34 ` [PATCH v4 09/13] mips: " Will Drewry
2011-06-03 20:34 ` [PATCH v4 10/13] s390: " Will Drewry
2011-06-03 20:34 ` Will Drewry [this message]
2011-06-03 20:34 ` [PATCH v4 12/13] sparc: " Will Drewry
2011-06-03 23:20   ` David Miller
2011-06-03 20:34 ` [PATCH v4 13/13] sh: select HAVE_SECCOMP_FILTER Will Drewry

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