Content print is not supported for version 3 and 4 of boot image header. Thus, only print that content when v2 is used.
Update android_print_contents() to print an error message when trying to print boot image header version 3 or 4 content.
Signed-off-by: Safae Ouajih souajih@baylibre.com --- boot/image-android.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/boot/image-android.c b/boot/image-android.c index 9dab09a69a..a6e7a7abb0 100644 --- a/boot/image-android.c +++ b/boot/image-android.c @@ -481,6 +481,10 @@ bool android_image_get_dtb_by_index(ulong hdr_addr, u32 index, ulong *addr, */ void android_print_contents(const struct andr_boot_img_hdr_v0 *hdr) { + if (hdr->header_version >= 3) { + printf("Content print is not supported for boot image header version > 2"); + return; + } const char * const p = IMAGE_INDENT_STRING; /* os_version = ver << 11 | lvl */ u32 os_ver = hdr->os_version >> 11; @@ -513,7 +517,7 @@ void android_print_contents(const struct andr_boot_img_hdr_v0 *hdr) hdr->header_size); }
- if (hdr->header_version >= 2) { + if (hdr->header_version == 2) { printf("%sdtb size: %x\n", p, hdr->dtb_size); printf("%sdtb addr: %llx\n", p, hdr->dtb_addr); }