diff options
| -rw-r--r-- | util/cbfstool/cbfs_image.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/util/cbfstool/cbfs_image.c b/util/cbfstool/cbfs_image.c index 63d6f786d2..bd81542cc7 100644 --- a/util/cbfstool/cbfs_image.c +++ b/util/cbfstool/cbfs_image.c @@ -142,6 +142,7 @@ int cbfs_image_create(struct cbfs_image *image, struct cbfs_header *header; struct cbfs_file *entry; uint32_t cbfs_len; + size_t entry_header_len; DEBUG("cbfs_image_create: bootblock=0x%x+0x%zx, " "header=0x%x+0x%zx, entries_offset=0x%x\n", @@ -205,9 +206,10 @@ int cbfs_image_create(struct cbfs_image *image, entries_offset, align); return -1; } - if (entries_offset + sizeof(*entry) > size) { + entry_header_len = cbfs_calculate_file_header_size(""); + if (entries_offset + entry_header_len > size) { ERROR("Offset (0x%x+0x%zx) exceed ROM size(0x%zx)\n", - entries_offset, sizeof(*entry), size); + entries_offset, entry_header_len, size); return -1; } entry = (struct cbfs_file *)(image->buffer.data + entries_offset); @@ -218,7 +220,7 @@ int cbfs_image_create(struct cbfs_image *image, cbfs_len = bootblock_offset; if (header_offset > entries_offset && header_offset < cbfs_len) cbfs_len = header_offset; - cbfs_len -= entries_offset + align; + cbfs_len -= entries_offset + align + entry_header_len; cbfs_create_empty_entry(image, entry, cbfs_len, ""); LOG("Created CBFS image (capacity = %d bytes)\n", cbfs_len); return 0; |