1 files changed, 11 insertions, 13 deletions

diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 0ff4ab98d50c..1a0141426cda 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -34,6 +34,7 @@
 #include <linux/bug.h>
 #include <linux/kdebug.h>
 #include <linux/debugfs.h>
+#include <linux/ratelimit.h>
 
 #include <asm/emulated_ops.h>
 #include <asm/pgtable.h>
@@ -197,12 +198,11 @@ void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr)
                 if (die("Exception in kernel mode", regs, signr))
                         return;
         } else if (show_unhandled_signals &&
-                    unhandled_signal(current, signr) &&
-                    printk_ratelimit()) {
-                        printk(regs->msr & MSR_64BIT ? fmt64 : fmt32,
-                                current->comm, current->pid, signr,
-                                addr, regs->nip, regs->link, code);
-                }
+                   unhandled_signal(current, signr)) {
+                printk_ratelimited(regs->msr & MSR_64BIT ? fmt64 : fmt32,
+                                   current->comm, current->pid, signr,
+                                   addr, regs->nip, regs->link, code);
+        }
 
         memset(&info, 0, sizeof(info));
         info.si_signo = signr;
@@ -425,7 +425,7 @@ int machine_check_e500mc(struct pt_regs *regs)
         unsigned long reason = mcsr;
         int recoverable = 1;
 
-        if (reason & MCSR_BUS_RBERR) {
+        if (reason & MCSR_LD) {
                 recoverable = fsl_rio_mcheck_exception(regs);
                 if (recoverable == 1)
                         goto silent_out;
@@ -1342,9 +1342,8 @@ void altivec_assist_exception(struct pt_regs *regs)
         } else {
                 /* didn't recognize the instruction */
                 /* XXX quick hack for now: set the non-Java bit in the VSCR */
-                if (printk_ratelimit())
-                        printk(KERN_ERR "Unrecognized altivec instruction "
-                               "in %s at %lx\n", current->comm, regs->nip);
+                printk_ratelimited(KERN_ERR "Unrecognized altivec instruction "
+                                   "in %s at %lx\n", current->comm, regs->nip);
                 current->thread.vscr.u[3] |= 0x10000;
         }
 }
@@ -1548,9 +1547,8 @@ u32 ppc_warn_emulated;
 
 void ppc_warn_emulated_print(const char *type)
 {
-        if (printk_ratelimit())
-                pr_warning("%s used emulated %s instruction\n", current->comm,
-                           type);
+        pr_warn_ratelimited("%s used emulated %s instruction\n", current->comm,
+                            type);
 }
 
 static int __init ppc_warn_emulated_init(void)