From 7346c1e192d63cd35f99c7e845e53c5d4d0bdc24 Mon Sep 17 00:00:00 2001 From: Teddy Reed Date: Sat, 9 Jun 2018 11:45:20 -0400 Subject: vboot: Do not use hashed-strings offset The hashed-strings signature property includes two uint32_t values. The first is unneeded as there should never be a start offset into the strings region. The second, the size, is needed because the added signature node appends to this region. See tools/image-host.c, where a static 0 value is used for the offset. Signed-off-by: Teddy Reed Reviewed-by: Simon Glass --- tools/image-host.c | 1 + 1 file changed, 1 insertion(+) (limited to 'tools') diff --git a/tools/image-host.c b/tools/image-host.c index 8e43671714b..be2d59b7c0d 100644 --- a/tools/image-host.c +++ b/tools/image-host.c @@ -135,6 +135,7 @@ static int fit_image_write_sig(void *fit, int noffset, uint8_t *value, ret = fdt_setprop(fit, noffset, "hashed-nodes", region_prop, region_proplen); + /* This is a legacy offset, it is unused, and must remain 0. */ strdata[0] = 0; strdata[1] = cpu_to_fdt32(string_size); if (!ret) { -- cgit v1.3.1