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, 3 insertions, 4 deletions

diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index c0b5c179d27b..a3e651563763 100644
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -518,10 +518,9 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
         if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
                 trace_sys_enter(regs, regs->regs[0]);
 
-        if (unlikely(current->audit_context))
-                audit_syscall_entry(audit_arch(), regs->regs[3],
-                                    regs->regs[4], regs->regs[5],
-                                    regs->regs[6], regs->regs[7]);
+        audit_syscall_entry(audit_arch(), regs->regs[3],
+                            regs->regs[4], regs->regs[5],
+                            regs->regs[6], regs->regs[7]);
 
         return ret ?: regs->regs[0];
 }