audit: inline audit_syscall_entry to reduce burden on archs

Every arch calls:

if (unlikely(current->audit_context))
	audit_syscall_entry()

which requires knowledge about audit (the existance of audit_context) in
the arch code.  Just do it all in static inline in audit.h so that arch's
can remain blissfully ignorant.

Signed-off-by: Eric Paris <eparis@redhat.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/arch/microblaze/kernel/ptrace.c b/arch/microblaze/kernel/ptrace.c
index f564b1bfd386..6eb2aa927d89 100644
--- a/arch/microblaze/kernel/ptrace.c
+++ b/arch/microblaze/kernel/ptrace.c
@@ -147,10 +147,8 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
                  */
                 ret = -1L;
 
-        if (unlikely(current->audit_context))
-                audit_syscall_entry(EM_MICROBLAZE, regs->r12,
-                                    regs->r5, regs->r6,
-                                    regs->r7, regs->r8);
+        audit_syscall_entry(EM_MICROBLAZE, regs->r12, regs->r5, regs->r6,
+                            regs->r7, regs->r8);
 
         return ret ?: regs->r12;
 }