diff --git a/[refs] b/[refs]
index be40b3812c1f..bfa00ab91d05 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e05aff854c9f348629bb66c191eee87e4d002900
+refs/heads/master: a284b0518d2fe27cdde19485c8fe077a128cd827
diff --git a/trunk/arch/i386/kernel/cpu/perfctr-watchdog.c b/trunk/arch/i386/kernel/cpu/perfctr-watchdog.c
index 572900398def..4be488e73bee 100644
--- a/trunk/arch/i386/kernel/cpu/perfctr-watchdog.c
+++ b/trunk/arch/i386/kernel/cpu/perfctr-watchdog.c
@@ -325,7 +325,7 @@ static struct wd_ops k7_wd_ops = {
 	.stop = single_msr_stop_watchdog,
 	.perfctr = MSR_K7_PERFCTR0,
 	.evntsel = MSR_K7_EVNTSEL0,
-	.checkbit = 1ULL<<63,
+	.checkbit = 1ULL<<47,
 };
 
 /* Intel Model 6 (PPro+,P2,P3,P-M,Core1) */