1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c
index b9bcc9d79176..70423345da26 100644
--- a/arch/arm/mm/copypage-v6.c
+++ b/arch/arm/mm/copypage-v6.c
@@ -62,7 +62,7 @@ static void discard_old_kernel_data(void *kto)
         __asm__("mcrr   p15, 0, %1, %0, c6      @ 0xec401f06"
            :
            : "r" (kto),
-             "r" ((unsigned long)kto + PAGE_SIZE - L1_CACHE_BYTES)
+             "r" ((unsigned long)kto + PAGE_SIZE - 1)
            : "cc");
 }