diff --git a/[refs] b/[refs]
index 281fa2e58673..e08045c0f791 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1674400aaee5b466c595a8fc310488263ce888c7
+refs/heads/master: 2bb78efab42cf4ee7a7184f7d2da1b7cb331b479
diff --git a/trunk/arch/powerpc/kernel/ptrace.c b/trunk/arch/powerpc/kernel/ptrace.c
index 245c1b6a0858..f9b30c68ba47 100644
--- a/trunk/arch/powerpc/kernel/ptrace.c
+++ b/trunk/arch/powerpc/kernel/ptrace.c
@@ -1428,6 +1428,7 @@ static long ppc_set_hwdebug(struct task_struct *child,
 
 	brk.address = bp_info->addr & ~7UL;
 	brk.type = HW_BRK_TYPE_TRANSLATE;
+	brk.len = 8;
 	if (bp_info->trigger_type & PPC_BREAKPOINT_TRIGGER_READ)
 		brk.type |= HW_BRK_TYPE_READ;
 	if (bp_info->trigger_type & PPC_BREAKPOINT_TRIGGER_WRITE)