On 11.08.21 10:14, Pali Rohár wrote:
Only image versions 0 and 1 are supported. Verify it in kwbimage_verify_header() function.
Signed-off-by: Pali Rohár pali@kernel.org
Reviewed-by: Stefan Roese sr@denx.de
Thanks, Stefan
tools/kwbimage.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/kwbimage.c b/tools/kwbimage.c index 4bff02bb3fb5..80aae8a6b619 100644 --- a/tools/kwbimage.c +++ b/tools/kwbimage.c @@ -1690,9 +1690,7 @@ static int kwbimage_verify_header(unsigned char *ptr, int image_size, if (checksum != ext_hdr->checksum) return -FDT_ERR_BADSTRUCTURE; }
- }
- if (image_version((void *)ptr) == 1) {
- } else if (image_version((void *)ptr) == 1) { struct main_hdr_v1 *mhdr = (struct main_hdr_v1 *)ptr; uint32_t offset; uint32_t size;
@@ -1762,6 +1760,8 @@ static int kwbimage_verify_header(unsigned char *ptr, int image_size, if (image_checksum32(ptr + offset, size - 4) != *(uint32_t *)(ptr + offset + size - 4)) return -FDT_ERR_BADSTRUCTURE;
} else {
return -FDT_ERR_BADSTRUCTURE;}
return 0;
Viele Grüße, Stefan