diff --git a/drivers/crypto/msm/qcedev.c b/drivers/crypto/msm/qcedev.c
index 6221510f7997..d81ce43e3fd6 100644
--- a/drivers/crypto/msm/qcedev.c
+++ b/drivers/crypto/msm/qcedev.c
@@ -1916,7 +1916,9 @@ long qcedev_ioctl(struct file *file,
 				goto exit_free_qcedev_areq;
 			}
 
-			if (map_buf.num_fds > QCEDEV_MAX_BUFFERS) {
+			if (map_buf.num_fds > ARRAY_SIZE(map_buf.fd)) {
+				pr_err("%s: err: num_fds = %d exceeds max value\n",
+							__func__, map_buf.num_fds);
 				err = -EINVAL;
 				goto exit_free_qcedev_areq;
 			}
@@ -1956,6 +1958,12 @@ long qcedev_ioctl(struct file *file,
 				err = -EFAULT;
 				goto exit_free_qcedev_areq;
 			}
+			if (unmap_buf.num_fds > ARRAY_SIZE(unmap_buf.fd)) {
+				pr_err("%s: err: num_fds = %d exceeds max value\n",
+							__func__, unmap_buf.num_fds);
+				err = -EINVAL;
+				goto exit_free_qcedev_areq;
+			}
 
 			for (i = 0; i < unmap_buf.num_fds; i++) {
 				err = qcedev_check_and_unmap_buffer(handle,