1 files changed, 3 insertions, 12 deletions

diff --git a/arch/x86_64/mm/fault.c b/arch/x86_64/mm/fault.c
index 2074bddd4f04..5e9ac70c135e 100644
--- a/arch/x86_64/mm/fault.c
+++ b/arch/x86_64/mm/fault.c
@@ -221,16 +221,6 @@ static int is_errata93(struct pt_regs *regs, unsigned long address)
         return 0;
 } 
 
-int unhandled_signal(struct task_struct *tsk, int sig)
-{
-        if (is_init(tsk))
-                return 1;
-        if (tsk->ptrace & PT_PTRACED)
-                return 0;
-        return (tsk->sighand->action[sig-1].sa.sa_handler == SIG_IGN) ||
-                (tsk->sighand->action[sig-1].sa.sa_handler == SIG_DFL);
-}
-
 static noinline void pgtable_bad(unsigned long address, struct pt_regs *regs,
                                  unsigned long error_code)
 {
@@ -302,7 +292,7 @@ static int vmalloc_fault(unsigned long address)
 }
 
 static int page_fault_trace;
-int exception_trace = 1;
+int show_unhandled_signals = 1;
 
 /*
  * This routine handles page faults.  It determines the address,
@@ -494,7 +484,8 @@ bad_area_nosemaphore:
                     (address >> 32))
                         return;
 
-                if (exception_trace && unhandled_signal(tsk, SIGSEGV)) {
+                if (show_unhandled_signals && unhandled_signal(tsk, SIGSEGV) &&
+                    printk_ratelimit()) {
                         printk(
                        "%s%s[%d]: segfault at %016lx rip %016lx rsp %016lx error %lx\n",
                                         tsk->pid > 1 ? KERN_INFO : KERN_EMERG,