As explained in commit 1c0fe6e3bd, we want to call the architecture independent
oom killer when getting an unexplained OOM from handle_mm_fault, rather than
simply killing current.

Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: linux-arch@vger.kernel.org
Signed-off-by: Nick Piggin <npiggin@suse.de>
---
Index: linux-2.6/arch/avr32/mm/fault.c
===================================================================
--- linux-2.6.orig/arch/avr32/mm/fault.c
+++ linux-2.6/arch/avr32/mm/fault.c
@@ -211,15 +211,10 @@ no_context:
 	 */
 out_of_memory:
 	up_read(&mm->mmap_sem);
-	if (is_global_init(current)) {
-		yield();
-		down_read(&mm->mmap_sem);
-		goto survive;
-	}
-	printk("VM: Killing process %s\n", tsk->comm);
-	if (user_mode(regs))
-		do_group_exit(SIGKILL);
-	goto no_context;
+	pagefault_out_of_memory();
+	if (!user_mode(regs))
+		goto no_context;
+	return;
 
 do_sigbus:
 	up_read(&mm->mmap_sem);