tools/file2include: avoid incorrect comments

[u-boot] / tools / kwbimage.c

diff --git a/tools/kwbimage.c b/tools/kwbimage.c
index 3ca3b3b4a62f40e60d6d93fa70b2578803fa7ce2..a88a3830c0c8d41c93765474622205f8b43c22d8 100644 (file)
--- a/tools/kwbimage.c
+++ b/tools/kwbimage.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Image manipulator for Marvell SoCs
  *  supports Kirkwood, Dove, Armada 370, Armada XP, and Armada 38x
@@ -5,8 +6,6 @@
  * (C) Copyright 2013 Thomas Petazzoni
  * <thomas.petazzoni@free-electrons.com>
  *
- * SPDX-License-Identifier:    GPL-2.0+
- *
  * Not implemented: support for the register headers in v1 images
  */
 
@@ -1616,6 +1615,10 @@ static int kwbimage_verify_header(unsigned char *ptr, int image_size,
                                  struct image_tool_params *params)
 {
        uint8_t checksum;
+       size_t header_size = kwbimage_header_size(ptr);
+
+       if (header_size > image_size)
+               return -FDT_ERR_BADSTRUCTURE;
 
        if (!main_hdr_checksum_ok(ptr))
                return -FDT_ERR_BADSTRUCTURE;