diff options
| author | Teddy Reed | 2018-06-09 11:45:20 -0400 |
|---|---|---|
| committer | Tom Rini | 2018-07-10 16:55:58 -0400 |
| commit | 7346c1e192d63cd35f99c7e845e53c5d4d0bdc24 (patch) | |
| tree | 465368f9de47a3f857f56f5c2b3b6b8169ed4fa9 /common/image-sig.c | |
| parent | 72239fc85f3eda078547956608c063ab965e90e9 (diff) | |
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 <teddy.reed@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/image-sig.c')
| -rw-r--r-- | common/image-sig.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/common/image-sig.c b/common/image-sig.c index 8d2fd10db66..5a269d3289b 100644 --- a/common/image-sig.c +++ b/common/image-sig.c @@ -377,8 +377,11 @@ int fit_config_check_sig(const void *fit, int noffset, int required_keynode, /* Add the strings */ strings = fdt_getprop(fit, noffset, "hashed-strings", NULL); if (strings) { - fdt_regions[count].offset = fdt_off_dt_strings(fit) + - fdt32_to_cpu(strings[0]); + /* + * The strings region offset must be a static 0x0. + * This is set in tool/image-host.c + */ + fdt_regions[count].offset = fdt_off_dt_strings(fit); fdt_regions[count].size = fdt32_to_cpu(strings[1]); count++; } |