diff --git a/fs/read_write.c b/fs/read_write.c
index 009d854..f45b2ae 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -412,6 +412,23 @@
 
 EXPORT_SYMBOL(new_sync_read);
 
+ssize_t __vfs_read(struct file *file, char __user *buf, size_t count,
+		   loff_t *pos)
+{
+	ssize_t ret;
+
+	if (file->f_op->read)
+		ret = file->f_op->read(file, buf, count, pos);
+	else if (file->f_op->aio_read)
+		ret = do_sync_read(file, buf, count, pos);
+	else if (file->f_op->read_iter)
+		ret = new_sync_read(file, buf, count, pos);
+	else
+		ret = -EINVAL;
+
+	return ret;
+}
+
 ssize_t vfs_read(struct file *file, char __user *buf, size_t count, loff_t *pos)
 {
 	ssize_t ret;
@@ -426,12 +443,7 @@
 	ret = rw_verify_area(READ, file, pos, count);
 	if (ret >= 0) {
 		count = ret;
-		if (file->f_op->read)
-			ret = file->f_op->read(file, buf, count, pos);
-		else if (file->f_op->aio_read)
-			ret = do_sync_read(file, buf, count, pos);
-		else
-			ret = new_sync_read(file, buf, count, pos);
+		ret = __vfs_read(file, buf, count, pos);
 		if (ret > 0) {
 			fsnotify_access(file);
 			add_rchar(current, ret);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index e11d60c..ac3a36e 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1527,6 +1527,7 @@
 			      struct iovec *fast_pointer,
 			      struct iovec **ret_pointer);
 
+extern ssize_t __vfs_read(struct file *, char __user *, size_t, loff_t *);
 extern ssize_t vfs_read(struct file *, char __user *, size_t, loff_t *);
 extern ssize_t vfs_write(struct file *, const char __user *, size_t, loff_t *);
 extern ssize_t vfs_readv(struct file *, const struct iovec __user *,
diff --git a/security/integrity/iint.c b/security/integrity/iint.c
index df45640..dbb6d14 100644
--- a/security/integrity/iint.c
+++ b/security/integrity/iint.c
@@ -184,20 +184,16 @@
 {
 	mm_segment_t old_fs;
 	char __user *buf = (char __user *)addr;
-	ssize_t ret = -EINVAL;
+	ssize_t ret;
 
 	if (!(file->f_mode & FMODE_READ))
 		return -EBADF;
 
 	old_fs = get_fs();
 	set_fs(get_ds());
-	if (file->f_op->read)
-		ret = file->f_op->read(file, buf, count, &offset);
-	else if (file->f_op->aio_read)
-		ret = do_sync_read(file, buf, count, &offset);
-	else if (file->f_op->read_iter)
-		ret = new_sync_read(file, buf, count, &offset);
+	ret = __vfs_read(file, buf, count, &offset);
 	set_fs(old_fs);
+
 	return ret;
 }