diff --git a/fs/compat.c b/fs/compat.c
index 5e374aa..b543363 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1420,12 +1420,17 @@
 {
 	struct linux_binprm *bprm;
 	struct file *file;
+	struct files_struct *displaced;
 	int retval;
 
+	retval = unshare_files(&displaced);
+	if (retval)
+		goto out_ret;
+
 	retval = -ENOMEM;
 	bprm = kzalloc(sizeof(*bprm), GFP_KERNEL);
 	if (!bprm)
-		goto out_ret;
+		goto out_files;
 
 	retval = mutex_lock_interruptible(&current->cred_exec_mutex);
 	if (retval < 0)
@@ -1487,6 +1492,8 @@
 	mutex_unlock(&current->cred_exec_mutex);
 	acct_update_integrals(current);
 	free_bprm(bprm);
+	if (displaced)
+		put_files_struct(displaced);
 	return retval;
 
 out:
@@ -1506,6 +1513,9 @@
 out_free:
 	free_bprm(bprm);
 
+out_files:
+	if (displaced)
+		reset_files_struct(displaced);
 out_ret:
 	return retval;
 }