diff --git a/kernel/fork.c b/kernel/fork.c
index 2423d83..2184ef5 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -477,7 +477,7 @@ void mm_release(struct task_struct *tsk, struct mm_struct *mm)
  */
 static struct mm_struct *dup_mm(struct task_struct *tsk)
 {
-	struct mm_struct *mm, *oldmm = current->mm;
+	struct mm_struct *mm, *oldmm = tsk->mm;
 	int err;
 
 	if (!oldmm)
@@ -496,7 +496,7 @@ static struct mm_struct *dup_mm(struct task_struct *tsk)
 	if (!mm_init(mm))
 		goto fail_nomem;
 
-	if (init_new_context(current, mm))
+	if (init_new_context(tsk, mm))
 		goto fail_nocontext;
 
 	err = dup_mmap(mm, oldmm);
@@ -551,7 +551,7 @@ static int copy_mm(unsigned long clone_flags, struct task_struct * tsk)
 	}
 
 	retval = -ENOMEM;
-	mm = dup_mm(tsk);
+	mm = dup_mm(current);
 	if (!mm)
 		goto fail_nomem;