--- zzzz-none-000/linux-2.6.13.1/arch/mips/kernel/unaligned.c	2005-09-10 02:42:58.000000000 +0000
+++ ohio-7170-487/linux-2.6.13.1/arch/mips/kernel/unaligned.c	2007-03-26 09:01:03.000000000 +0000
@@ -472,18 +472,27 @@
 	if (fixup_exception(regs))
 		return 1;
 
+    if (!user_mode(regs)) {
+        restore_printk();   /*--- standard-printk ---*/
+    }
 	die_if_kernel ("Unhandled kernel unaligned access", regs);
 	send_sig(SIGSEGV, current, 1);
 
 	return 0;
 
 sigbus:
+    if (!user_mode(regs)) {
+        restore_printk();   /*--- standard-printk ---*/
+    }
 	die_if_kernel("Unhandled kernel unaligned access", regs);
 	send_sig(SIGBUS, current, 1);
 
 	return 0;
 
 sigill:
+    if (!user_mode(regs)) {
+        restore_printk();   /*--- standard-printk ---*/
+    }
 	die_if_kernel("Unhandled kernel unaligned access or invalid instruction", regs);
 	send_sig(SIGILL, current, 1);
 
@@ -497,6 +506,10 @@
 	mm_segment_t seg;
 	unsigned long pc;
 
+	/*Print information about origin of unaligned access ==20060623 SK==*/	
+	/*__print_symbol("[do_ade] %s ", regs->cp0_epc);
+	printk("(%s)\n", current->comm);*/
+
 	/*
 	 * Address errors may be deliberately induced by the FPU emulator to
 	 * retake control of the CPU after executing the instruction in the
@@ -541,6 +554,9 @@
 	return;
 
 sigbus:
+    if (!user_mode(regs)) {
+        restore_printk();   /*--- standard-printk ---*/
+    }
 	die_if_kernel("Kernel unaligned instruction access", regs);
 	force_sig(SIGBUS, current);