x86: print which shared library/executable faulted in segfault etc. messages v3

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / signal_64.c

diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c
index 4eb751c603900f90694b9fd97a346b7d9263934e..7347bb14e306bb3ff66385beee9cc1e5c6a15113 100644 (file)
--- a/arch/x86/kernel/signal_64.c
+++ b/arch/x86/kernel/signal_64.c
@@ -484,9 +484,12 @@ do_notify_resume(struct pt_regs *regs, void *unused, __u32 thread_info_flags)
 void signal_fault(struct pt_regs *regs, void __user *frame, char *where)
 { 
        struct task_struct *me = current; 
-       if (show_unhandled_signals && printk_ratelimit())
-               printk("%s[%d] bad frame in %s frame:%p ip:%lx sp:%lx orax:%lx\n",
+       if (show_unhandled_signals && printk_ratelimit()) {
+               printk("%s[%d] bad frame in %s frame:%p ip:%lx sp:%lx orax:%lx",
               me->comm,me->pid,where,frame,regs->ip,regs->sp,regs->orig_ax);
+               print_vma_addr(" in ", regs->ip);
+               printk("\n");
+       }
 
        force_sig(SIGSEGV, me); 
 }