diff --git a/[refs] b/[refs]
index 3c893ef5eb96..5fa1411c92e2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0f5c90644240cc17d5940fa3594cc51ad1ae7ba7
+refs/heads/master: e5d77754c5e1a54f9eb61c03085d7932a0b6b738
diff --git a/trunk/arch/mips/kernel/process.c b/trunk/arch/mips/kernel/process.c
index e6ce943099a0..aadd2cd5778c 100644
--- a/trunk/arch/mips/kernel/process.c
+++ b/trunk/arch/mips/kernel/process.c
@@ -231,8 +231,8 @@ long kernel_thread(int (*fn)(void *), void *arg, unsigned long flags)
 	regs.cp0_epc = (unsigned long) kernel_thread_helper;
 	regs.cp0_status = read_c0_status();
 #if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX)
-	regs.cp0_status &= ~(ST0_KUP | ST0_IEC);
-	regs.cp0_status |= ST0_IEP;
+	regs.cp0_status = (regs.cp0_status & ~(ST0_KUP | ST0_IEP | ST0_IEC)) |
+			  ((regs.cp0_status & (ST0_KUC | ST0_IEC)) << 2);
 #else
 	regs.cp0_status |= ST0_EXL;
 #endif