From: Andy Lutomirski <luto@kernel.org>
Date: Tue, 22 Mar 2016 21:24:58 +0000 (-0700)
Subject: auditsc: for seccomp events, log syscall compat state using in_compat_syscall
X-Git-Url: http://git.efficios.com/?a=commitdiff_plain;h=efbc0fbf34927bd4d3d49b50b370990be82809c2;p=deliverable%2Flinux.git

auditsc: for seccomp events, log syscall compat state using in_compat_syscall

Except on SPARC, this is what the code always did.  SPARC compat seccomp
was buggy, although the impact of the bug was limited because SPARC
32-bit and 64-bit syscall numbers are the same.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Paul Moore <paul@paul-moore.com>
Cc: Eric Paris <eparis@redhat.com>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 195ffaee50b9..7d0e3cf8abe1 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -2412,8 +2412,8 @@ void __audit_seccomp(unsigned long syscall, long signr, int code)
 		return;
 	audit_log_task(ab);
 	audit_log_format(ab, " sig=%ld arch=%x syscall=%ld compat=%d ip=0x%lx code=0x%x",
-			 signr, syscall_get_arch(), syscall, is_compat_task(),
-			 KSTK_EIP(current), code);
+			 signr, syscall_get_arch(), syscall,
+			 in_compat_syscall(), KSTK_EIP(current), code);
 	audit_log_end(ab);
 }