1 files changed, 6 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index 1060155d84c3..19ad5c6b1818 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -617,6 +617,12 @@ _GLOBAL(enter_rtas)
         mfsrr1  r10
         std     r10,_SRR1(r1)
 
+        /* Temporary workaround to clear CR until RTAS can be modified to
+         * ignore all bits.
+         */
+        li      r0,0
+        mtcr    r0
+
         /* There is no way it is acceptable to get here with interrupts enabled,
          * check it with the asm equivalent of WARN_ON
          */