1 files changed, 2 insertions, 1 deletions

diff --git a/arch/tile/kernel/process.c b/arch/tile/kernel/process.c
index 30caecac94dc..2d5ef617bb39 100644
--- a/arch/tile/kernel/process.c
+++ b/arch/tile/kernel/process.c
@@ -28,6 +28,7 @@
 #include <linux/tracehook.h>
 #include <linux/signal.h>
 #include <asm/stack.h>
+#include <asm/switch_to.h>
 #include <asm/homecache.h>
 #include <asm/syscalls.h>
 #include <asm/traps.h>
@@ -285,7 +286,7 @@ struct task_struct *validate_current(void)
         static struct task_struct corrupt = { .comm = "<corrupt>" };
         struct task_struct *tsk = current;
         if (unlikely((unsigned long)tsk < PAGE_OFFSET ||
-                     (void *)tsk > high_memory ||
+                     (high_memory && (void *)tsk > high_memory) ||
                      ((unsigned long)tsk & (__alignof__(*tsk) - 1)) != 0)) {
                 pr_err("Corrupt 'current' %p (sp %#lx)\n", tsk, stack_pointer);
                 tsk = &corrupt;