Fix build failure on ppc64 without CONFIG_AUDIT

We shouldn't call audit_syscall_exit() unless it actually exists.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/ppc64/kernel/entry.S b/arch/ppc64/kernel/entry.S
index ae5d563ad93a..14cd56ac40dd 100644
--- a/arch/ppc64/kernel/entry.S
+++ b/arch/ppc64/kernel/entry.S
@@ -282,6 +282,7 @@ _GLOBAL(ppc32_rt_sigsuspend)
         bne     syscall_exit
         /* If sigsuspend() returns zero, we are going into a signal handler. We
            may need to call audit_syscall_exit() to mark the exit from sigsuspend() */
+#ifdef CONFIG_AUDIT
         ld      r3,PACACURRENT(r13)
         ld      r4,AUDITCONTEXT(r3)
         cmpdi   0,r4,0
@@ -289,6 +290,7 @@ _GLOBAL(ppc32_rt_sigsuspend)
         li      r4, 2                   /* AUDITSC_FAILURE */
         li      r5,-4                   /* It's always -EINTR */
         bl      .audit_syscall_exit
+#endif
         b       .ret_from_except
 
 _GLOBAL(ppc_fork)