From mboxrd@z Thu Jan  1 00:00:00 1970
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From: =?UTF-8?q?Micka=C3=ABl=20Sala=C3=BCn?= <mic@digikod.net>
Date: Thu, 24 Mar 2016 02:46:32 +0100
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Subject: [kernel-hardening] [RFC v1 01/17] um: Export the sys_call_table
To: linux-security-module@vger.kernel.org
Cc: =?UTF-8?q?Micka=C3=ABl=20Sala=C3=BCn?= <mic@digikod.net>, Andreas Gruenbacher <agruenba@redhat.com>, Andy Lutomirski <luto@amacapital.net>, Andy Lutomirski <luto@kernel.org>, Arnd Bergmann <arnd@arndb.de>, Casey Schaufler <casey@schaufler-ca.com>, Daniel Borkmann <daniel@iogearbox.net>, David Drysdale <drysdale@google.com>, Eric Paris <eparis@redhat.com>, James Morris <james.l.morris@oracle.com>, Jeff Dike <jdike@addtoit.com>, Julien Tinnes <jln@google.com>, Kees Cook <keescook@chromium.org>, Michael Kerrisk <mtk@man7.org>, Paul Moore <pmoore@redhat.com>, Richard Weinberger <richard@nod.at>, "Serge E . Hallyn" <serge@hallyn.com>, Stephen Smalley <sds@tycho.nsa.gov>, Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>, Will Drewry <wad@chromium.org>, linux-api@vger.kernel.org, kernel-hardening@lists.openwall.com
List-ID: <kernel-hardening.lists.openwall.com>

Signed-off-by: Mickaël Salaün <mic@digikod.net>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
---
 arch/x86/um/asm/syscall.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/um/asm/syscall.h b/arch/x86/um/asm/syscall.h
index 11ab90dc5f14..7f76696d6b1b 100644
--- a/arch/x86/um/asm/syscall.h
+++ b/arch/x86/um/asm/syscall.h
@@ -8,6 +8,8 @@ typedef asmlinkage long (*sys_call_ptr_t)(unsigned long, unsigned long,
 					  unsigned long, unsigned long,
 					  unsigned long, unsigned long);
 
+extern const sys_call_ptr_t sys_call_table[];
+
 static inline int syscall_get_arch(void)
 {
 #ifdef CONFIG_X86_32
-- 
2.8.0.rc3